| BYK®-P 104 | BYK 毕克 | BYK®-P 104 is a wetting and dispersing additive for solvent-borne systems. It is a solution of a lower molecular weight unsaturated polycarboxylic acid polymer. This product is suitable for medium to high polar systems and particularly effective in preven...view more BYK®-P 104 is a wetting and dispersing additive for solvent-borne systems. It is a solution of a lower molecular weight unsaturated polycarboxylic acid polymer. This product is suitable for medium to high polar systems and particularly effective in preventing flooding of titanium dioxide in combination with other color pigments. It is also used in amine-neutralized aqueous coatings; it is not compatible with mineral spirits. When used in anti-corrosion primers, in many cases the protective properties are enhanced. view less | |
| BYK®-P 104 S | BYK 毕克 | BYK®-P 104 S is a wetting and dispersing additive for solvent-borne systems. It is a solution of a lower molecular weight unsaturated polycarboxylic acid polymer and a polysiloxane copolymer. This product can be used in the same systems as BYK-P 104. The ...view more BYK®-P 104 S is a wetting and dispersing additive for solvent-borne systems. It is a solution of a lower molecular weight unsaturated polycarboxylic acid polymer and a polysiloxane copolymer. This product can be used in the same systems as BYK-P 104. The additive also contains a small amount of a polysiloxane copolymer to more effectively avoid flooding. This silicone content is additionally helpful in preventing Bénard cells and silking, and also improves surface slip, leveling and orientation of flatting agents or aluminium flakes. Therefore it is oftentimes not necessary to add a separate dosage of an otherwise needed silicone additive. view less | |
| BYK®-P 105 | BYK 毕克 | BYK®-P 105 is a wetting and dispersing additive for solvent-borne systems. It is a lower molecular weight unsaturated polycarboxylic acid polymer. This product is the solvent-free version of BYK-P 104. These additives lead to a controlled flocculation of ...view more BYK®-P 105 is a wetting and dispersing additive for solvent-borne systems. It is a lower molecular weight unsaturated polycarboxylic acid polymer. This product is the solvent-free version of BYK-P 104. These additives lead to a controlled flocculation of pigments. "Bridges“ are formed between single pigment particles causing three-dimensional structures to develop. Through controlled flocculation of pigments, flooding and floating, settling, and sagging of pigments is avoided. view less | |
| EFKA® FA 4665 | BASF Formulation Additives 巴斯夫配方助剂 | EFKA® FA 4665 helps to prevent interfacial tension between the hydrophilic pigments/extenders and the binder. It is a high-molecular weight unsaturated carboxylic acid, combined with a very compatible organically modified polysiloxane. This transparent, s...view more EFKA® FA 4665 helps to prevent interfacial tension between the hydrophilic pigments/extenders and the binder. It is a high-molecular weight unsaturated carboxylic acid, combined with a very compatible organically modified polysiloxane. This transparent, slightly brownish liquid is especially suitable for medium to high-polarity binder systems, for example: alkyd/amino resin combinations, nitro-cellulose systems, polyurethane- and chlorinated polymer systems, acrylic polyisocyanate systems (2-pack acrylics), and chlorinated polymers. EFKA® FA 4665 is not compatible with white spirit or paints which are diluted with white spirit. view less | |
| EFKA® FA 4666 | BASF Formulation Additives 巴斯夫配方助剂 | EFKA® FA 4666 is a high molecular weight unsaturated carboxylic acid that prevents interfacial tension between the hydrophilic pigments and the binder. This wetting and dispersing additive reduces dispersion time and pigment sedimentation, prevents floodi...view more EFKA® FA 4666 is a high molecular weight unsaturated carboxylic acid that prevents interfacial tension between the hydrophilic pigments and the binder. This wetting and dispersing additive reduces dispersion time and pigment sedimentation, prevents flooding/floating and stabilizes pigment dispersion. EFKA® FA 4666 is especially suited for medium to high-polarity binder systems, for example: alkyd/amino resin combinations, nitro-cellulose systems, polyurethane systems, acrylic polyisocyanate systems (2-pack acrylics) and chlorinated polymers. view less | |
| Efka® FA 4670 | BASF Formulation Additives 巴斯夫配方助剂 | Efka® FA 4670 (formerly Efka® 5070) helps to prevent interfacial tension between the hydrophilic pigments/extenders and the binder. Due to its wide compatibility and the combination with a polysiloxane, the following advantages can be achieved: reduced di...view more Efka® FA 4670 (formerly Efka® 5070) helps to prevent interfacial tension between the hydrophilic pigments/extenders and the binder. Due to its wide compatibility and the combination with a polysiloxane, the following advantages can be achieved: reduced dispersion time and stabilization of the pigment dispersion, prevention of flooding and floating, reduced pigment sedimentation, reduced tendency to 'orange-peel', improved gloss and leveling. This product is a high-molecular weight unsaturated polycarboxylic acids and esters, combined with a compatible organically modified polysiloxane. Efka® FA 4670 is especially suitable to stabilize all kinds of pigments and is applied in solvent-based industrial coatings like: alkyd/amino resin combinations; acrylic polyisocyanate systems; nitro-cellulose systems; polyurethane- and chlorinated polymer systems; and chlorinated polymers. view less | |
| EFKA® FA 4671 | BASF Formulation Additives 巴斯夫配方助剂 | EFKA® FA 4671 helps to prevent interfacial tension between the hydrophilic pigments/extenders and the binders. This results in reduced dispersion time, stabilization of the pigment dispersion, decreased flooding of pigments, and prevention of hard sedimen...view more EFKA® FA 4671 helps to prevent interfacial tension between the hydrophilic pigments/extenders and the binders. This results in reduced dispersion time, stabilization of the pigment dispersion, decreased flooding of pigments, and prevention of hard sedimentation. This product is an alkylol ammonium salt of a high-molecular weight carboxylic acid. EFKA® FA 4671 is suitable for use in low or high-polarity solvent systems as well as water-based coatings. It is used to reduce flooding and settling in non-polar systems e.g. air drying alkyd paints. It is an effective anti-settling agent in wash and shop primers. It improves the color acceptance of tinting bases in white latex paints, resulting in higher pigment efficiency. view less |
