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2-(3,4-Epoxycyclohexyl) Ethyltriethoxysilane Dalian Onichem Co., Ltd. 2-(3,4-Epoxycyclohexyl) Ethyltriethoxysilane is a coupling and crosslinking agent for waterborne systems. 2-(3,4-Epoxycyclohexyl) Ethyltriethoxysilane is used in latexes and PUD. Request Sample
2-(3,4-Epoxycyclohexyl) Ethyltrimethoxysilane Dalian Onichem Co., Ltd. 2-(3,4-Epoxycyclohexyl) Ethyltrimethoxysilane is a coupling agent for epoxy composites. 2-(3,4-Epoxycyclohexyl) Ethyltrimethoxysilane is compatible with cationic cure chemistries. Request Sample
3-Chloropropylmethyldimethoxysilane Dalian Onichem Co., Ltd. 3-Chloropropylmethyldimethoxysilane is a chloro / ethoxy -functional coupling agent which boils between 70-72°C. It is a colorless or light yellowish liquid used in epoxy resins and halogenated rubber for treated filers in order to promote the properties,...view more 3-Chloropropylmethyldimethoxysilane is a chloro / ethoxy -functional coupling agent which boils between 70-72°C. It is a colorless or light yellowish liquid used in epoxy resins and halogenated rubber for treated filers in order to promote the properties, or used as crosslinking agent for RTV. 3-Chloropropylmethyldimethoxysilane is also the raw materials for other Organo-functional silanes with methyldimethoxy. view less Request Sample
3-Chloropropyltriethoxysilane Dalian Onichem Co., Ltd. 3-Chloropropyltriethoxysilane is a chloro / ethoxy -functional coupling agent which boils at 220°C. It is a colorless or light yellowish liquid used in epoxy resins and halogenated rubber for treated filers in order to promote the properties, or used as c...view more 3-Chloropropyltriethoxysilane is a chloro / ethoxy -functional coupling agent which boils at 220°C. It is a colorless or light yellowish liquid used in epoxy resins and halogenated rubber for treated filers in order to promote the properties, or used as crosslinking agent for RTV. 3-Chloropropyltriethoxysilane is also the key intermediate for other Organo-functional silanes with triethoxy. view less Request Sample
3-Chloropropyltrimethoxysilane Dalian Onichem Co., Ltd. 3-Chloropropyltrimethoxysilane is a chloro / methoxy -functional coupling agent which boils at 192°C. It is a colorless or light yellowish liquid used in epoxy resins to promote the properties, or used as crosslinking agent for RTV. 3-Chloropropyltrimetho...view more 3-Chloropropyltrimethoxysilane is a chloro / methoxy -functional coupling agent which boils at 192°C. It is a colorless or light yellowish liquid used in epoxy resins to promote the properties, or used as crosslinking agent for RTV. 3-Chloropropyltrimethoxysilane is also a key intermediate for the preparation of a variety of amino-, mercapto- and methacryloyloxyorganosilanes which are used as silane coupling agents. view less Request Sample
3-Glycidoxypropylmethyldiethoxysilane Dalian Onichem Co., Ltd. 3-Glycidoxypropylmethyldiethoxysilane is a coupling and crosslinking agent for waterborne systems. 3-Glycidoxypropylmethyldiethoxysilane is used in acrylic SBR and polyurethane adhesives. Request Sample
3-Glycidoxypropyltriethoxysilane Dalian Onichem Co., Ltd. 3-Glycidoxypropyltriethoxysilane is an adhesion promoter in polysulfide, urethane, epoxy and acrylic caulks, sealants, adhesives and coatings. Request Sample
3-Isocyanatopropyltriethoxysilane Dalian Onichem Co., Ltd. 3-Isocyanatopropyltriethoxysilane is a bonding additive and used for polymer endcapping. Request Sample
3-Isocyanatopropyltrimethoxysilane Dalian Onichem Co., Ltd. 3-Isocyanatopropyltrimethoxysilane is a crosslinking agent used in silylated polyurethanes. Request Sample
3-Mercaptopropyltriethoxysilane Dalian Onichem Co., Ltd. 3-Mercaptopropyltriethoxysilane is a coupling agent for sulfur, cured rubber, and polyurethanes. Request Sample
3-Mercaptopropyltrimethoxysilane Dalian Onichem Co., Ltd. 3-Mercaptopropyltrimethoxysilane is a coupling agent for sulfur, cured rubber and polyurethanes. Request Sample
3-Methacryloxypropylmethyldimethoxysilane Dalian Onichem Co., Ltd. 3-Methacryloxypropylmethyldimethoxysilane is a comonomer in radical cured resins, such as acrylic, polyester, methacrylate, and PVC. 3-Methacryloxypropylmethyldimethoxysilane is used as a coupling agent for reinforced and filled polyester and acrylics. Request Sample
3-Methacryloxypropyltriethoxysilane Dalian Onichem Co., Ltd. 3-Methacryloxypropyltriethoxysilane is a comonomer in radical cured resins, such as acrylic, polyester, methacrylate, and PVC. 3-Methacryloxypropyltriethoxysilane is a coupling agent for reinforced and filled polyester and acrylics. Request Sample
3-Thiocyanatopropyltriethoxysilane Dalian Onichem Co., Ltd. 3-Thiocyanatopropyltriethoxysilane is a coupling agent for mechanical rubber goods, and shoe soles. Request Sample
3-Ureidopropyltriethoxysilane (50% in Methanol) Dalian Onichem Co., Ltd. 3-Ureidopropyltriethoxysilane (50% in Methanol) is a colorless to light brown liquid which boils at 64.5°C. It is an ureido silane used as a coupling agent in a wide range of applications for adhesives, sealants, coatings, foundry and fiber glass. Request Sample
3-Ureidopropyltrimethoxysilane Dalian Onichem Co., Ltd. 3-Ureidopropyltrimethoxysilane is a bonding additive suited for contaminated surfaces. Request Sample
99.99% Conductive Shining Flake Silver Powder Beijing Entrepreneur Science &Trading Co., Ltd. 99.99% Conductive Shining Flake Silver Powders are different silver powder products are chosen according to different use conditions. Low apparent density flake silver powders is the main raw material in production of conductive coating, membrane switch, ...view more 99.99% Conductive Shining Flake Silver Powders are different silver powder products are chosen according to different use conditions. Low apparent density flake silver powders is the main raw material in production of conductive coating, membrane switch, conductive inks, conductive rubber, conductive plastic, conductive ceramics.Low apparent density flake silver powder is mainly used in the low temperature electronic paste, conductive inks, conductive coatings, electromagnetic shielding coatings. the coating configurated by flake silver powder, whose liquidity and resistance to settlement is good, the coating area is large. view less
99.99% Conductive Silver Powder (Spherical) Beijing Entrepreneur Science &Trading Co., Ltd. 99.99% Conductive Silver Powder (Spherical) are widely used in electronic pastes, electronic products, electrical conductivity, electromagnetic shielding, anti-bacterial, and anti-virus applications.
Acetylated Distarch Ddipate Beijing Entrepreneur Science &Trading Co., Ltd. Acetylated Distarch Ddipate has a certain ability of anti-acid and anti-alkali, anti-cutting ability, is of good viscosity. It is used it as thickening agent, premium quality stabiliser in wallpaper adhesive.
Acetylated Distarch Phosphate Beijing Entrepreneur Science &Trading Co., Ltd. Acetylated Distarch Phosphate is a fine white to off white powder with characteristic starch taste and odor. Compared with the original starch, the solubility, swelling power and transparency were significantly increased, the aging tendency was significan...view more Acetylated Distarch Phosphate is a fine white to off white powder with characteristic starch taste and odor. Compared with the original starch, the solubility, swelling power and transparency were significantly increased, the aging tendency was significantly decreased, and the freezing stability was improved. This product is heat-resistant and acid-resistant. It is used it as thickening agent in wallpaper adhesive. view less
Aqueous Aminoalkyl Silicone Solutions Dalian Onichem Co., Ltd. Aqueous Aminoalkyl Silicone Solutions is used for waterborne coatings, adhesives, sealants and primers. Request Sample
Bis-[3-(Triethoxysilyl)Propyl]Amine Dalian Onichem Co., Ltd. Bis-[3-(Triethoxysilyl)Propyl]Amine is an efficient crosslinking agent used for polyurethane prepolymer endcapping with good adhesion to difficult substrates. Request Sample
Bis-[3-(Trimethoxysilyl)Propyl]Amine Dalian Onichem Co., Ltd. Bis-[3-(Trimethoxysilyl)Propyl]Amine is an efficient crosslinking agent used for polyurethane prepolymer endcapping with good adhesion to difficult substrates. Request Sample
Bis[3-(Triethoxysilyl)Propyl]Disulfide Dalian Onichem Co., Ltd. Bis[3-(Triethoxysilyl)Propyl]Disulfide is a coupling agent for rubber belts, hoses, shoe soles and silica filled tires. Request Sample
Bis[3-(Triethoxysilyl)Propyl]Tetrasulfide Dalian Onichem Co., Ltd. Bis[3-(Triethoxysilyl)Propyl]Tetrasulfide is a bifunctional polysulfide silane with four sulfur atoms in the center of structure that finds use as adhesion promoter for precious metals, and coupling agent & vulcanizing agent for rubbers. It is ayellowish ...view more Bis[3-(Triethoxysilyl)Propyl]Tetrasulfide is a bifunctional polysulfide silane with four sulfur atoms in the center of structure that finds use as adhesion promoter for precious metals, and coupling agent & vulcanizing agent for rubbers. It is ayellowish and transparent liquid used to improve the physical properties of sulfur cured compounds and to establish the chemical link between rubber and silica or other active white fillers. view less Request Sample
Cardanol Beijing Entrepreneur Science &Trading Co., Ltd. Cardanol is made from national cashew nut shell oil, in a high vacuum distillation and solvent extraction processes to obtain industrial cardanol, it can substitute or partial substitute for the production of high performance phenolic resin, epoxy curing ...view more Cardanol is made from national cashew nut shell oil, in a high vacuum distillation and solvent extraction processes to obtain industrial cardanol, it can substitute or partial substitute for the production of high performance phenolic resin, epoxy curing agents, surfactants, adhesives, paints, and other products used in the manufacture of friction materials epoxy curing agent, liquid phenolic resin, liquid or powdered thermosetting phenolic resin. view less
Fumed Silica Beijing Entrepreneur Science &Trading Co., Ltd. Fumed silica is a high value-added fine chemical product; it is a white, loose, amorphous, non-toxic, non-polluting inorganic non-metallic oxide.The primary particle size betweens 7 ~ 40nm and the specific surface area is generally greater than 100m2 / g....view more Fumed silica is a high value-added fine chemical product; it is a white, loose, amorphous, non-toxic, non-polluting inorganic non-metallic oxide.The primary particle size betweens 7 ~ 40nm and the specific surface area is generally greater than 100m2 / g. Because of its nano-effects, in the material the fumed silica exhibits excellent properties of reinforcing, thickening, thixotropic, insulation, matting, anti-sagging, which are widely used in the silicone rubber (polyester plastics, sealing materials,etc.), siliconeglue (adhesives,paints,coatings,etc.)and high-performance fibers, new synthetic unsaturated resin, electric insulation, inks, pharmaceuticals, paper, food, cosmetics, chemical mechanical polishing, etc., to be known as the "industrial MSG". view less
Glutaraldehyde Technical Grade Dalian Onichem Co., Ltd. Glutaraldehyde Technical Grade is a colorless, transparent liquid which boils at 101°C. It is frequently used as a disinfecting agent, sterilizing agent, and leather tanning agent. Glutaraldehyde Technical Grade is also used as a fixative for light or el...view more Glutaraldehyde Technical Grade is a colorless, transparent liquid which boils at 101°C. It is frequently used as a disinfecting agent, sterilizing agent, and leather tanning agent. Glutaraldehyde Technical Grade is also used as a fixative for light or electron microscopy. view less Request Sample
Glyoxal 40% Dalian Onichem Co., Ltd. Glyoxal 40% is a colorless to pale yellow and transparent liquid which boils at 104°C. It is most widely used as a cross-linking agent in the production of permanent press resins for textiles, of moisture resistant glues and adhesives, as well as moisture...view more Glyoxal 40% is a colorless to pale yellow and transparent liquid which boils at 104°C. It is most widely used as a cross-linking agent in the production of permanent press resins for textiles, of moisture resistant glues and adhesives, as well as moisture resistant foundry binders. Glyoxal 40% is also used to improve the wet strength of paper and the moisture resistance of leather. view less Request Sample
Hydroxypropyl Aistarch Phosphate Beijing Entrepreneur Science &Trading Co., Ltd. Hydroxypropyl Aistarch Phosphate is a fine white to off white powder with a characteristic odor. This product has good cutting resistance, good acid and alkali resistance, and high viscosity. It is used it as thickening agent in wallpaper adhesive.
Industrial Grade Zinc Oxide Beijing Entrepreneur Science &Trading Co., Ltd. Industrial Grade Zinc Oxide is a white, small grain zinc oxide used in production of products like Zinc stearate, zinc bromide, zinc borate, phosphatizing liquid, as well as used in preparation of electroplate liquid.
Methyltriethoxysilane Beijing Entrepreneur Science &Trading Co., Ltd. Methyltriethoxysilane is an industrial grade colorless, transparent liquid. It is used as water repellent to improve fillers dispersibility and reduces their sedimentation tendency. It can also be used as an important component for sol-gel coating, silico...view more Methyltriethoxysilane is an industrial grade colorless, transparent liquid. It is used as water repellent to improve fillers dispersibility and reduces their sedimentation tendency. It can also be used as an important component for sol-gel coating, silicone resins and silicone rubber,silicone resins and silicone rubber. view less
Methyltriethoxysilane Dalian Onichem Co., Ltd. Methyltriethoxysilane is a colorless and transparent liquid which boils at 143°C. It is used to synthesize methyl silicone resins and water-proofing adhesives, to polymerize with other monomers to be special and high molecular compounds. Methyltriethoxysi...view more Methyltriethoxysilane is a colorless and transparent liquid which boils at 143°C. It is used to synthesize methyl silicone resins and water-proofing adhesives, to polymerize with other monomers to be special and high molecular compounds. Methyltriethoxysilane can also be used as a coupling agent for inorganic materials and as strengthening agent for laminated plastic products. view less Request Sample
Methyltrimethoxysilane Beijing Entrepreneur Science &Trading Co., Ltd. Methyltrimethoxysilane is a colorless, low-viscosity liquid, regarded as trifunctional since all three alkoxy groups are able to participate in this reaction. Additionally it contains a methyl group that adds organic character to the products. It is mainl...view more Methyltrimethoxysilane is a colorless, low-viscosity liquid, regarded as trifunctional since all three alkoxy groups are able to participate in this reaction. Additionally it contains a methyl group that adds organic character to the products. It is mainly used as the crosslinking agent of room temperature vulcanized silicone rubber, as well as the glass fiber surface treatment agent and reinforced plastic laminate treatment agent, in order to improve the mechanical strength of products, heat resistance, moisture resistance. view less
Methyltrimethoxysilane Dalian Onichem Co., Ltd. Methyltrimethoxysilane is a colorless and transparent liquid which boils at 102°C. It can be used to polymerize with other monomers to be special and high molecular compounds. Methyltrimethoxysilane can also be used as a cross-linking agent for RTV, as c...view more Methyltrimethoxysilane is a colorless and transparent liquid which boils at 102°C. It can be used to polymerize with other monomers to be special and high molecular compounds. Methyltrimethoxysilane can also be used as a cross-linking agent for RTV, as coupling agent for inorganic materials and as a strengthening agent for laminated plastic products. view less Request Sample
Modified Starch - Compound Active Printing Paste Beijing Entrepreneur Science &Trading Co., Ltd. Modified Starch - Compound Active Printing Paste is the ideal product to replace the sodium alginate in the textile printing industry. This printing paste has not only the advantages of high yield of forming thickening agent, but also good rheological pro...view more Modified Starch - Compound Active Printing Paste is the ideal product to replace the sodium alginate in the textile printing industry. This printing paste has not only the advantages of high yield of forming thickening agent, but also good rheological properties, thixotropy, holding water capacity, screening, dilution resistance, alkali and salt resistance. It also overcomes the disadvantages of the traditional sodium alginate printing paste in the printing process such as the low color yield and brilliance, bad screening and short retention time of the original paste. The performance/price ratio of this paste is much higher than the sodium alginate and it is the most advanced printing paste products at present. view less
Modified Starch - High End Beijing Entrepreneur Science &Trading Co., Ltd. Modified Starch - High End is ideal product to replace the sodium alginate in the textile printing industry. This printing paste has not only the advantages of high yield of forming thickening agent, but also good rheological properties, thixotropy, holdi...view more Modified Starch - High End is ideal product to replace the sodium alginate in the textile printing industry. This printing paste has not only the advantages of high yield of forming thickening agent, but also good rheological properties, thixotropy, holding water capacity, screening, dilution resistance, alkali and salt resistance. It also overcomes the disadvantages of the traditional sodium alginate printing paste in the printing process such as the low color yield and brilliance, bad screening and short retention time of the original paste. view less
Modified Starch - Mid Range Beijing Entrepreneur Science &Trading Co., Ltd. Modified Starch - Mid Range is the ideal product to replace the sodium alginate in the textile printing industry. This printing paste has not only the advantages of high yield of forming thickening agent, but also good rheological properties, thixotropy, ...view more Modified Starch - Mid Range is the ideal product to replace the sodium alginate in the textile printing industry. This printing paste has not only the advantages of high yield of forming thickening agent, but also good rheological properties, thixotropy, holding water capacity, screening, dilution resistance, alkali and salt resistance. It also overcomes the disadvantages of the traditional sodium alginate printing paste in the printing process such as the low color yield and brilliance, bad screening and short retention time of the original paste. The performance/price ratio of this paste is much higher than the sodium alginate and it is the most advanced printing paste products at present. view less
N-Octyltrimethoxysilane Dalian Onichem Co., Ltd. N-Octyltrimethoxysilane is a colorless to pale yellow liquid which boils 75°C. It is high purity, undiluted Alkylalkoxysiloxane. When diluted with an appropriate solvent, this product can be used in the formulation of water repellent products. Upon proper...view more N-Octyltrimethoxysilane is a colorless to pale yellow liquid which boils 75°C. It is high purity, undiluted Alkylalkoxysiloxane. When diluted with an appropriate solvent, this product can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydrophobic and retain their original appearance. view less Request Sample
N-Phenyl-3-Aminopropyltrimethoxysilane Dalian Onichem Co., Ltd. N-Phenyl-3-Aminopropyltrimethoxysilane is an adhesion promoter additive and coupling agent especially suited for SPUR. Request Sample
N-Propyltriethoxysilane Dalian Onichem Co., Ltd. N-Propyltriethoxysilane is an alkyltrialkoxy silane. This product is an important component in sol-gel systems. Request Sample
N-Propyltrimethoxysilane Dalian Onichem Co., Ltd. N-Propyltrimethoxysilane is an alkyltrialkoxy silane. This product is an important component in sol-gel systems. Request Sample
Nano Silver Powder TFNP-30 Beijing Entrepreneur Science &Trading Co., Ltd. Nano Silver Powder TFNP-30 is a moderate tap density,high dispersion, spherical nanometer silver powder. TFNP-30 is ideal for low-temperature sintering paste, low silver content and high conductive paste, and touchscreen slurry.
Nano Silver Powder TFNP-80 Beijing Entrepreneur Science &Trading Co., Ltd. Nano Silver Powder TFNP-80 is a moderate tap density, nanoscale spherical monodisperse silver. It is mainly used as an additive material.
ND-22 Beijing Entrepreneur Science &Trading Co., Ltd. ND-22 is used as cross-linking agent for RTV Silicone Rubber and reinforcing for epoxy fiber glass reinforced plastics, viscosity increaser for synthetic resin and raw stuff fabric racked agent.
Organosilane 2A301 Dalian Onichem Co., Ltd. Organosilane 2A301 is a biamine functional silane which acts as an adhesion promoter in isocyanate end-capped polyurethane polymers for sealant, adhesive and coating formulations. It is the best type of aminosilane for crosslinking plasticized PVC. This p...view more Organosilane 2A301 is a biamine functional silane which acts as an adhesion promoter in isocyanate end-capped polyurethane polymers for sealant, adhesive and coating formulations. It is the best type of aminosilane for crosslinking plasticized PVC. This product is suitable for use with acrylic, isocyanate, polyurethane, ABS, PVC, and styrene polymers. view less Request Sample
Organosilane A301 Dalian Onichem Co., Ltd. Organosilane A301 is a colorless and transparent liquid which boils at 210°C. It is an amino-functional coupling agent that is used over a broad range of applications. Organosilane A301 provides superior bonds between inorganic substrates and organic poly...view more Organosilane A301 is a colorless and transparent liquid which boils at 210°C. It is an amino-functional coupling agent that is used over a broad range of applications. Organosilane A301 provides superior bonds between inorganic substrates and organic polymers by improving organics/inorganics reactivity and chemical bonding, especially for fiberglass reinforced composites. view less Request Sample
Organosilane A301B Dalian Onichem Co., Ltd. Organosilane A301B is a n-butylamino group silane coupling agent which boils at 238°C. It is a colorless to slight yellowish liquid which is the most recommended silage for endcapping polyurethanes. Organosilane A301B leads to colorless low-viscosity PU p...view more Organosilane A301B is a n-butylamino group silane coupling agent which boils at 238°C. It is a colorless to slight yellowish liquid which is the most recommended silage for endcapping polyurethanes. Organosilane A301B leads to colorless low-viscosity PU prepolymers with improved UV stability and reduced yellowing tendency of sealants. This product has fast reacting with free NCO groups and does not contain toxic aniline. view less Request Sample
Organosilane A302 Dalian Onichem Co., Ltd. Organosilane A302 is a versatile amino-functional coupling agent that boils at 217°C. It is a colorless and transparent liquid that is used over a broad range of applications. Organosilane A302 provides superior bonds between inorganic substrates and orga...view more Organosilane A302 is a versatile amino-functional coupling agent that boils at 217°C. It is a colorless and transparent liquid that is used over a broad range of applications. Organosilane A302 provides superior bonds between inorganic substrates and organic polymers by improving organics/inorganics reactivity and chemical bonding, especially for fiberglass reinforced composites. view less Request Sample
Organosilane A302-1 Dalian Onichem Co., Ltd. Organosilane A302-1 is nominally a 40% active aqueous solution of 3-Aminopropyltriethoxysilane. It is the hydrolysate of Organosilane A302. This product is mainly used for foundry resins and sealants. Request Sample
Organosilane A312 Dalian Onichem Co., Ltd. Organosilane A312 is an amino-functional coupling agent which boils at 88°C. It is a colorless and transparent liquid that is used over a broad range of applications. Organosilane A312 provides superior bonds between inorganic substrates and organic polym...view more Organosilane A312 is an amino-functional coupling agent which boils at 88°C. It is a colorless and transparent liquid that is used over a broad range of applications. Organosilane A312 provides superior bonds between inorganic substrates and organic polymers by improving organics/inorganics reactivity and chemical bonding, especially for resins. view less Request Sample
Organosilane AE301 Dalian Onichem Co., Ltd. Organosilane AE301 is a diamino-functional silane which boils at 259°C. It is a colorless and transparent liquid that is used as a coupling agent providing superior elongation, flexibility and spreading at the interface of polymers. Organosilane AE301 is ...view more Organosilane AE301 is a diamino-functional silane which boils at 259°C. It is a colorless and transparent liquid that is used as a coupling agent providing superior elongation, flexibility and spreading at the interface of polymers. Organosilane AE301 is used to promote adhesion between resins that react with amino groups and the surfaces of glass, mineral, and metal. view less Request Sample
Organosilane AE301T Dalian Onichem Co., Ltd. Organosilane AE301T is a diamine functional silane that fins use as a coupling agent providing superior elongation, flexibility, and spreading at the interface of polymers. It is used to promote adhesion between resins that react with amino groups and t...view more Organosilane AE301T is a diamine functional silane that fins use as a coupling agent providing superior elongation, flexibility, and spreading at the interface of polymers. It is used to promote adhesion between resins that react with amino groups and the surfaces of glass, mineral, and metal. view less Request Sample
Organosilane AE311 Dalian Onichem Co., Ltd. Organosilane AE311 is a diamino functional silane which boils at 265°C. It is a colorless and transparent liquid that uses a coupling agent which provides superior elongation, flexibility and spreading at the interface of polymers. Organosilane AE311 is u...view more Organosilane AE311 is a diamino functional silane which boils at 265°C. It is a colorless and transparent liquid that uses a coupling agent which provides superior elongation, flexibility and spreading at the interface of polymers. Organosilane AE311 is used to promote adhesion between resins that react with amino acid groups and the surfaces of glass, mineral, and metal. view less Request Sample
Organosilane G301 Dalian Onichem Co., Ltd. Organosilane G301 is a glycidoxy (epoxy) functional silane which boils at 290°C. It is a colorless and transparent liquid that is used as a coupling agent for unsaturated polyester- fiberglass composites, for polysulfide and polyurethane caulks and sealan...view more Organosilane G301 is a glycidoxy (epoxy) functional silane which boils at 290°C. It is a colorless and transparent liquid that is used as a coupling agent for unsaturated polyester- fiberglass composites, for polysulfide and polyurethane caulks and sealants, and for glass roving size-binders. Organosilane G301 is also used as an adhesion promoter in waterborne systems. view less Request Sample
Organosilane G312 Dalian Onichem Co., Ltd. Organosilane G312 is a glycidoxy (epoxy)-functional silane that is used as a coupling agent for unsaturated polyester-fiberglass composites, for polysulfide and polyurethane caulks and sealants, and for glass roving size-binders. It is also used as an adh...view more Organosilane G312 is a glycidoxy (epoxy)-functional silane that is used as a coupling agent for unsaturated polyester-fiberglass composites, for polysulfide and polyurethane caulks and sealants, and for glass roving size-binders. It is also used as an adhesion promoter in waterborne systems. view less Request Sample
Organosilane M301 Dalian Onichem Co., Ltd. Organosilane M301 is a methacrylic-functional silane which boils at 255°C. It is a colorless and transparent liquid that is used as a coupling agent to improve adhesion of free radical cured resins, dry and wet flexural and compressive strength of composi...view more Organosilane M301 is a methacrylic-functional silane which boils at 255°C. It is a colorless and transparent liquid that is used as a coupling agent to improve adhesion of free radical cured resins, dry and wet flexural and compressive strength of composites, the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins. Organosilane M301 is also used to modify surfaces by copolymerizing or grafting. view less Request Sample
Organosilane MTA Dalian Onichem Co., Ltd. Organosilane MTA is a colorless to light yellowish liquid which boils at 87°C. This product is mainly used as a cross-linking agent for RTV silicone rubber and acidity silicone sealants. Organosilane MTA will crystallize at lower temperature. Request Sample
Organosilane MTO Dalian Onichem Co., Ltd. Organosilane MTO is a colorless to yellowish transparent liquid which boils at 110°C. This product is widely used as a cross-linker/coupling agent for RTV (room temperature vulcanizing) silicone rubber and silicone sealant. Request Sample
Organosilane NOEO Dalian Onichem Co., Ltd. Organosilane NOEO is a colorless to pale yellow liquid which boils at 98°C. It is high purity, undiluted monomeric alkylalkoxysiloxane. When diluted with an appropriate solvent, this product can be used in the formulation of water repellent products. Upon...view more Organosilane NOEO is a colorless to pale yellow liquid which boils at 98°C. It is high purity, undiluted monomeric alkylalkoxysiloxane. When diluted with an appropriate solvent, this product can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydrophobic and retain their original appearance. view less Request Sample
Organosilane S1 Dalian Onichem Co., Ltd. Organosilane S1 is a thiocarboxylate functional silane. It is designed to reduce the number of non-productive mixing steps, while improving processing and performance of the tread compound. It requires only a single non-productive mixing step. With this s...view more Organosilane S1 is a thiocarboxylate functional silane. It is designed to reduce the number of non-productive mixing steps, while improving processing and performance of the tread compound. It requires only a single non-productive mixing step. With this silane, mixing temperature as high as 180°C can be employed, dependent on the formulation. view less Request Sample
Organosilane S301 Dalian Onichem Co., Ltd. Organosilane S301 is a mercapto-functional silane that possesses a reactive organic mercapto and a hydrolysable inorganic methoxysilyl group. It is used as a coupling agent in polysulfide and polyurethane caulks and sealants. It is especially useful in su...view more Organosilane S301 is a mercapto-functional silane that possesses a reactive organic mercapto and a hydrolysable inorganic methoxysilyl group. It is used as a coupling agent in polysulfide and polyurethane caulks and sealants. It is especially useful in sulfur-cured and metal oxide-cured elastomers. It works as an adhesion promoter, crosslinking agent, surface modifier, or reactive agent. view less Request Sample
Organosilane VME-S Dalian Onichem Co., Ltd. Organosilane VME-S is a combination of Organosilane VME and Silica carrier. It can be used as an efficient activators for inorganic and organic surfaces. The preparation on silica provides a better handling and miscibility into the rubber. In general, it ...view more Organosilane VME-S is a combination of Organosilane VME and Silica carrier. It can be used as an efficient activators for inorganic and organic surfaces. The preparation on silica provides a better handling and miscibility into the rubber. In general, it is used in silicate blend, peroxide, sulfur, and metal oxide curing systems. view less Request Sample
Phenyltriethoxysilane Dalian Onichem Co., Ltd. Phenyltriethoxysilane is an arylalkoxy silane. This product is used for silane coupling agent blends. Request Sample
Phenyltrimethoxysilane Dalian Onichem Co., Ltd. Phenyltrimethoxysilane is an arylalkoxy silane. It is used for silane coupling agent blends. Request Sample
Polyvinyl Alcohol Beijing Entrepreneur Science &Trading Co., Ltd. Polyvinyl alcohol is an important chemical raw materials for the manufacture of polyvinyl acetal, resistance to gasoline pipelines and vinylon synthetic fibers, fabric treatment agents, emulsifiers, paper coatings, adhesives, glues and so on.
Precipitated Silica Beijing Entrepreneur Science &Trading Co., Ltd. Precipitated silica is a relatively pure form of the mineral silica, which is produced by the chemical process known as precipitation. In chemical precipitation, a solid forms from a liquid due to a chemical reaction. Precipitated silica is formed by mixi...view more Precipitated silica is a relatively pure form of the mineral silica, which is produced by the chemical process known as precipitation. In chemical precipitation, a solid forms from a liquid due to a chemical reaction. Precipitated silica is formed by mixing solutions of sodium silicate with sulfuric acid in water. A chemical reaction occurs, and pellets of pure silica form. view less
PVB Beijing Entrepreneur Science &Trading Co., Ltd. Polyvinyl butyral (PVB) with hydrochloric acid as catalyst, is made from polyvinyl alcohol and butyl aldehyde. The abbreviate is PVB. High gloss, high transparent, non-toxic, smell-less, fast dissolve, etc. It’s good soluble with pigments and dyes. The PV...view more Polyvinyl butyral (PVB) with hydrochloric acid as catalyst, is made from polyvinyl alcohol and butyl aldehyde. The abbreviate is PVB. High gloss, high transparent, non-toxic, smell-less, fast dissolve, etc. It’s good soluble with pigments and dyes. The PVB has high transparency, good cold resistance, water resistance, film forming properties and impact resistance, widely used in middle film of glass, ceramic flower paper, metal protective paint, tipping paper, aluminum foil, insulation paint, fiber treatment agent, finished parts, printing inks, dyes and so on. view less
Resveratrol Dalian Onichem Co., Ltd. Resveratrol is a selective inhibitor of cyclooxygenase-1(COX-1), antioxidant properties, phenolic compounds, particularly flavonoids. It has long been observed to have antioxidant activity with potential benefits for human health. Resveratrol is a potent ...view more Resveratrol is a selective inhibitor of cyclooxygenase-1(COX-1), antioxidant properties, phenolic compounds, particularly flavonoids. It has long been observed to have antioxidant activity with potential benefits for human health. Resveratrol is a potent phenolic antioxidant that also has antiproliferative and anti-inflammatory activity. view less Request Sample
SandGel B Beijing Entrepreneur Science &Trading Co., Ltd. SandGel B, a selectively mined, water-washed, ultrafine crushed and surface modified product, has a high swelling capacity in water and shows a marked thixotropic thickening effect. SandGel B, is supplied as a white powder with optimize purity, whiteness ...view more SandGel B, a selectively mined, water-washed, ultrafine crushed and surface modified product, has a high swelling capacity in water and shows a marked thixotropic thickening effect. SandGel B, is supplied as a white powder with optimize purity, whiteness and is stable in diluted acids and bases and is particularly effective in acidic, neutral and alkaline systems. view less
SandGel BL Beijing Entrepreneur Science &Trading Co., Ltd. SandGel BL, a selectively mined, specially processed and water-washed smectite product, has a high swelling capacity in water and shows a marked thixotropic thickening effect. SandGel BL, is supplied as a white powder with optimize purity, whiteness and i...view more SandGel BL, a selectively mined, specially processed and water-washed smectite product, has a high swelling capacity in water and shows a marked thixotropic thickening effect. SandGel BL, is supplied as a white powder with optimize purity, whiteness and is stable in diluted acids and bases and is particularly effective in acidic, neutral and alkaline systems. view less
SandGel BN Beijing Entrepreneur Science &Trading Co., Ltd. SandGel BN, a selectively mined, water-washed, ultrafine crushed and surface modified product, has a high swelling capacity in water and shows a marked thixotropic thickening effect. SandGel BN, disperses easily and hydrates rapidly, has superior suspensi...view more SandGel BN, a selectively mined, water-washed, ultrafine crushed and surface modified product, has a high swelling capacity in water and shows a marked thixotropic thickening effect. SandGel BN, disperses easily and hydrates rapidly, has superior suspension and thixotropy, can be added as powder or blend with other ingredient in aqueous system. view less
SandGel C Beijing Entrepreneur Science &Trading Co., Ltd. SandGel C, a selectively mined, water-washed, ultrafine crushed and surface modified product, has a high swelling capacity in water and shows a marked thixotropic thickening effect. SandGel C, is cellulose modified product, and has excellent anti electrol...view more SandGel C, a selectively mined, water-washed, ultrafine crushed and surface modified product, has a high swelling capacity in water and shows a marked thixotropic thickening effect. SandGel C, is cellulose modified product, and has excellent anti electrolyte performance, water-retaining property and rheological property, can be used as thickener, thixotropy, suspending agent, adhesive, latex stabilizer, etc. view less
SandGel HL Beijing Entrepreneur Science &Trading Co., Ltd. SandGel HL, a selectively mined, specially processed and water-washed smectite product, has a high swelling capacity in water and shows a marked thixotropic thickening effect. SandGel HL, has higher viscosity in low solid content and superior thixotropy, ...view more SandGel HL, a selectively mined, specially processed and water-washed smectite product, has a high swelling capacity in water and shows a marked thixotropic thickening effect. SandGel HL, has higher viscosity in low solid content and superior thixotropy, can be used as thickener, thixotropy, suspending agent, adhesive, latex stabilizer, etc. It has the value to improve the storage stability, workability, and to prevent subsidence and drainage phenomenon. view less
SCA-Y25E Beijing Entrepreneur Science &Trading Co., Ltd. SCA-Y25E (3-Isocyanatopropyltriethoxysilane) is unique isocyanate functional silane.The isocyanate functionality exhibits the typical reactivity of an alkyl isocyanate and will react with most reactive hydrogen containing compounds.The silane portion of t...view more SCA-Y25E (3-Isocyanatopropyltriethoxysilane) is unique isocyanate functional silane.The isocyanate functionality exhibits the typical reactivity of an alkyl isocyanate and will react with most reactive hydrogen containing compounds.The silane portion of these products can then crosslink with each other or be used to adhere to a variety of substrates. SCA-Y25E can be used in a number of applications. view less
SCA-Y25M Beijing Entrepreneur Science &Trading Co., Ltd. SCA-Y25M (3-Isocyanatopropyltrimethoxysilane) is a unique isocyanate functional silane.The isocyanate functionality exhibits the typical reactivity of an alkyl isocyanate and will react with most reactive hydrogen containing compounds.The silane portion o...view more SCA-Y25M (3-Isocyanatopropyltrimethoxysilane) is a unique isocyanate functional silane.The isocyanate functionality exhibits the typical reactivity of an alkyl isocyanate and will react with most reactive hydrogen containing compounds.The silane portion of these products can then crosslink with each other or be used to adhere to a variety of substrates. It can be used in a number of applications. view less
Silane ATPN-1100 Beijing Entrepreneur Science &Trading Co., Ltd. Silane ATPN-1100 is a versatile amino-functional coupling agent used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers. The silicon-containing portion of the molecule provides strong bonding to ...view more Silane ATPN-1100 is a versatile amino-functional coupling agent used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers. The silicon-containing portion of the molecule provides strong bonding to substrates. The primary amine function reacts with a wide array of thermoset, thermoplastic, and elastomeric materials. view less
Silane ATPN-1110 Beijing Entrepreneur Science &Trading Co., Ltd. Silane ATPN-1110 is an amino-functional silane that may be used over a broad range of applications to give an improvement in the bond between a substrate, filler or reinforcement and resins that react with the amino group. It can improve the dispersion an...view more Silane ATPN-1110 is an amino-functional silane that may be used over a broad range of applications to give an improvement in the bond between a substrate, filler or reinforcement and resins that react with the amino group. It can improve the dispersion and wet ability of filler in the high molecular materials. ATPN-1110 is an excellent promoter of adhesion and sealant (such as polyurethane, epoxy, and phenol). In the glass wool and FRP products, it can be added into phenol resins to improve the wet resistance and mechanical performance. view less
Silane ATPN-1120 Beijing Entrepreneur Science &Trading Co., Ltd. Silane ATPN-1120 is a clear, colorless, strongly alkaline liquid with smell being very sensitive to hydrolysis. The chloride content ranges in the lower ppm-level. ATPN-1120 is used as adhesion promoter at organic/inorganic interfaces, for modification of...view more Silane ATPN-1120 is a clear, colorless, strongly alkaline liquid with smell being very sensitive to hydrolysis. The chloride content ranges in the lower ppm-level. ATPN-1120 is used as adhesion promoter at organic/inorganic interfaces, for modification of surfaces (corrosion prevention, component of primers) or silicone-polymers or as crosslinker (moisture crosslinking of polymers). The application as“coupling agent”leads in general to an improvement of mechanical and electrical product properties above all under exposure to heat and/or moisture. view less
Silane ATPN-171 Beijing Entrepreneur Science &Trading Co., Ltd. Silane ATPN-171 is used to modify polyethylene and other polymers by grafting its vinyl group to the polymer backbone using a radical initiator, such as peroxide. This provides a polymer with pendant trimethoxysilyl groups that may be used as moisture-act...view more Silane ATPN-171 is used to modify polyethylene and other polymers by grafting its vinyl group to the polymer backbone using a radical initiator, such as peroxide. This provides a polymer with pendant trimethoxysilyl groups that may be used as moisture-activated crosslinking sites via hydrolysis of the alkoxy groups followed by condensation of the resulting silanols. view less
Silane ATPN-187 Beijing Entrepreneur Science &Trading Co., Ltd. Silane ATPN-187 is an epoxy-functional silane, it is a clear, light straw liquid. ATPN-187 may used as a coupling agent in polysulfide and polyurethane caulks and sealants, in mineral-filled or glass-reinforced thermosets and thermoplastics, and in glass ...view more Silane ATPN-187 is an epoxy-functional silane, it is a clear, light straw liquid. ATPN-187 may used as a coupling agent in polysulfide and polyurethane caulks and sealants, in mineral-filled or glass-reinforced thermosets and thermoplastics, and in glass roving size-binders. It is particularly employed as an adhesion-promoting additive in waterborne systems, e.g. improving the adhesion of acrylic latex sealants. view less
Silane Coupling Agent Si-69 Beijing Entrepreneur Science &Trading Co., Ltd. Silane Coupling Agent Si-69 is a kind of multifunctional silane coupling agent that has been used successfully in the rubber industry. It is used to improve physical and mechanical properties of vulcanizates. It is able to markedly improve tensile strengt...view more Silane Coupling Agent Si-69 is a kind of multifunctional silane coupling agent that has been used successfully in the rubber industry. It is used to improve physical and mechanical properties of vulcanizates. It is able to markedly improve tensile strength, tearing strength and abrasive resistance and reduce compression set of vulcanizates. In addition, it can reduce the viscosity and improve the processability of rubber products. Si-69 is especially suitable to improve the reinforcing properties of fillers that contain hydroxyl groups in all unsaturated polymers having double bonds or their blends. view less
SILICONE FLUID ATPN-100 Beijing Entrepreneur Science &Trading Co., Ltd. SILICONE FLUID ATPN-100 is a linear, non-reactive polydimethylsiloxane with a viscosity of approx. 100 mm2 /s. Due to its chemical structure, it has an outstanding property profile, which sets it apart from organic materials such as mineral oils. SILICON...view more SILICONE FLUID ATPN-100 is a linear, non-reactive polydimethylsiloxane with a viscosity of approx. 100 mm2 /s. Due to its chemical structure, it has an outstanding property profile, which sets it apart from organic materials such as mineral oils. SILICONE FLUID ATPN-100 is ideal for use in a wide range of applications. view less
SILICONE FLUID ATPN-1000 Beijing Entrepreneur Science &Trading Co., Ltd. SILICONE FLUID ATPN-1000 is a linear, non-reactive polydimethylsiloxane with a viscosity of approx. 1 000 mm2/s. Due to its chemical structure, it has an outstanding property profile, which sets it apart from organic materials such as mineral oils. SILICO...view more SILICONE FLUID ATPN-1000 is a linear, non-reactive polydimethylsiloxane with a viscosity of approx. 1 000 mm2/s. Due to its chemical structure, it has an outstanding property profile, which sets it apart from organic materials such as mineral oils. SILICONE FLUID ATPN-1000 is ideal for use in a wide range of applications. view less
Silver Coated Copper Powder Beijing Entrepreneur Science &Trading Co., Ltd. Silver Coated Copper Powder has Good electrical conductivity, high electrical conductivity and it is not easy to be oxidized, it is a promising good conductive material. It is a good conductive material, it is widely used in the electronic, electromechani...view more Silver Coated Copper Powder has Good electrical conductivity, high electrical conductivity and it is not easy to be oxidized, it is a promising good conductive material. It is a good conductive material, it is widely used in the electronic, electromechanical, communication, printing, aerospace, etc. view less
Sulfolane Anhydrous Beijing Entrepreneur Science &Trading Co., Ltd. Sulfolane is a colorless and tasteless solid at room temperature, melted at 27.8℃. Most industrial products are colorless and light yellow liquid. Sulfolane has high solubility property and selectivity. It is soluble in water and easily soluble in aromati...view more Sulfolane is a colorless and tasteless solid at room temperature, melted at 27.8℃. Most industrial products are colorless and light yellow liquid. Sulfolane has high solubility property and selectivity. It is soluble in water and easily soluble in aromatics and alcohol, but has little solubility in paraffin and olefin hydrocarbon. Sulfolane has high stability with hot acid and alkali. It doesn’t react with acid, alkali, sulfur, oralcohol at room temperature, and also doesn’t decompose and polymerize. When the temperature is higher than 240℃, the sulfolane will decompose SO2. Sulfolane has stable chemical property, it will not appear polyreaction and decomposition under common condition with the existence of acid and alkali. view less
Sulfolane Aqueous Beijing Entrepreneur Science &Trading Co., Ltd. Sulfolane is a colorless and tasteless solid at room temperature, melted at 27.8℃. Most industrial products are colorless and light yellow liquid. Sulfolane has high solubility property and selectivity. It is soluble in water and easily soluble in aromati...view more Sulfolane is a colorless and tasteless solid at room temperature, melted at 27.8℃. Most industrial products are colorless and light yellow liquid. Sulfolane has high solubility property and selectivity. It is soluble in water and easily soluble in aromatics and alcohol, but has little solubility in paraffin and olefin hydrocarbon. Sulfolane has high stability with hot acid and alkali. It doesn’t react with acid, alkali, sulfur, oralcohol at room temperature, and also doesn’t decompose and polymerize. When the temperature is higher than 240℃, the sulfolane will decompose SO2. Sulfolane has stable chemical property, it will not appear polyreaction and decomposition under common condition with the existence of acid and alkali. view less
Tetraethyl Orthosilicate Dalian Onichem Co., Ltd. Tetraethyl Orthosilicate is a polymerization of silicone resins for use in paints and other surface modification applications. Request Sample
Tetramethoxysilane Dalian Onichem Co., Ltd. Tetramethoxysilane is a polymerization of silicone resins for use in paints and other surface modification applications. Request Sample
Tetrapropoxysilane Dalian Onichem Co., Ltd. Tetrapropoxysilane is used as starting materials for sol-gel systems. Request Sample
Triamino-Functional Trimethoxysilane Dalian Onichem Co., Ltd. Triamino-Functional Trimethoxysilane is a general purpose bonding additive especially suited for PVC plastisols. Request Sample
UVB2000 Special Tertiary Amine Acrylate Beijing Entrepreneur Science &Trading Co., Ltd. UVB2000 Special Tertiary Amine Acrylate is a difunctional amine coinitiator which, when used in conjunction with a photosensitizer such as benzophenone, promotes rapid curing under UV light. Additional benefits include reduced odors, both at press side an...view more UVB2000 Special Tertiary Amine Acrylate is a difunctional amine coinitiator which, when used in conjunction with a photosensitizer such as benzophenone, promotes rapid curing under UV light. Additional benefits include reduced odors, both at press side and in the cured film, and reduced blooming. It is ideal for use in a wide range of applications. view less
UVB2200 Reactive Amine Acrylate Beijing Entrepreneur Science &Trading Co., Ltd. UVB2200 Reactive Amine Acrylate is a very low viscosity, highly reactive amine modified polyetheracrylate oligomer for use in UV and EB curing systems. UVB2200 can be used as the sole binder or with monomer diluents. It is ideal for use in a wide range of...view more UVB2200 Reactive Amine Acrylate is a very low viscosity, highly reactive amine modified polyetheracrylate oligomer for use in UV and EB curing systems. UVB2200 can be used as the sole binder or with monomer diluents. It is ideal for use in a wide range of applications. view less
UVE3216 Modified Epoxy Acrylate Beijing Entrepreneur Science &Trading Co., Ltd. UVE3216 Modified Epoxy Acrylate is a high molecular weight, acid modified epoxy acrylate. It blended with 10% tripropylene glycol diacrylate. It allows high gloss, fast cure response, higher flexibility and low shrikage. UVE3216 is ideal for use in a wide...view more UVE3216 Modified Epoxy Acrylate is a high molecular weight, acid modified epoxy acrylate. It blended with 10% tripropylene glycol diacrylate. It allows high gloss, fast cure response, higher flexibility and low shrikage. UVE3216 is ideal for use in a wide range of applications. view less
UVU 6451 Beijing Entrepreneur Science &Trading Co., Ltd. UVU 6451 is a tetrafunctional aliphatic urethane acrylate oligomer developed for UV/EB-cured coatings and inks. It imparts hardness, very fast cure response, and non-yellowing characteristics to these applications.
UVU6219 Beijing Entrepreneur Science &Trading Co., Ltd. UVU6219 is an aliphatic polyester based urethane diacrylate oligomer blended with 20% TPGDA, tripropylene glycol diacrylate. It is a flexible oligomer offering good weatherability, and low skin irritation. UVU6219 is ideal for use in a wide range of appli...view more UVU6219 is an aliphatic polyester based urethane diacrylate oligomer blended with 20% TPGDA, tripropylene glycol diacrylate. It is a flexible oligomer offering good weatherability, and low skin irritation. UVU6219 is ideal for use in a wide range of applications. view less
UVU6305 Beijing Entrepreneur Science &Trading Co., Ltd. UVU6305 is a trifunctional aliphatic polyester urethane acrylate oligomer developed for use in UV and EB cured inks and coatings. Weatherability, low viscosity, and fast cure are among the key attributes of UVU6305. It is ideal for use in a wide range of ...view more UVU6305 is a trifunctional aliphatic polyester urethane acrylate oligomer developed for use in UV and EB cured inks and coatings. Weatherability, low viscosity, and fast cure are among the key attributes of UVU6305. It is ideal for use in a wide range of applications. view less
UVU6609 Beijing Entrepreneur Science &Trading Co., Ltd. UVU6609 is a hexafunctional aliphatic urethane acrylate oligomer. It offers low viscosity and good abrasion and heat resistance. UVU6609 is ideal for use in a wide range of applications.
UVU6906 Beijing Entrepreneur Science &Trading Co., Ltd. UVU6906 is a multifunctional urethane acrylate oligomer that imparts chemical resistance, fast cure response, weatherability, and abrasion resistance to radiation-cure coatings. It is ideal for use in a wide range of applications.
Vinylmethyldimethoxysilane Dalian Onichem Co., Ltd. Vinylmethyldimethoxysilane is a copolymer in vinyl resins. It is used for unsaturated polyesters and mercapto resins. Request Sample