| Irgacure® 127 | BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 | Irgacure® 127 is a highly efficient UV-curing additive used to initiate the photo polymerization of unsaturated prepolymers – e.g., acrylates – in combination with mono- or multifunctional monomers. This off-white powder is completely aligned with market ...view more Irgacure® 127 is a highly efficient UV-curing additive used to initiate the photo polymerization of unsaturated prepolymers – e.g., acrylates – in combination with mono- or multifunctional monomers. This off-white powder is completely aligned with market requirements in terms of productivity and emission. Irgacure® 127 may be used alone or in combination with suitable coinitiators (e.g., Irgacure® 379, Lucirin® TPO for UV-curable inks and in coating formulations for applications on paper, wood, metal and plastic materials). Its red-shifted absorption spectrum makes it especially suitable for UV-curable inks and in general semi-opaque systems. In these applications it delivers properties such as very high curing speed and low odor. In UV-curable inks it gives (in combination with other photoinitiators) outstanding surface-curing properties. view less | |
| Irgacure® 184 | BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 | Irgacure® 184 is a highly efficient non-yellowing photoinitiator used to initiate the photo polymerization of chemically unsaturated prepolymers – e.g., acrylates – in combination with mono- or multifunctional vinyl monomers. This white to off-white cryst...view more Irgacure® 184 is a highly efficient non-yellowing photoinitiator used to initiate the photo polymerization of chemically unsaturated prepolymers – e.g., acrylates – in combination with mono- or multifunctional vinyl monomers. This white to off-white crystalline powder may be used for applications such as UV-curable clear coatings based on acrylates for paper, metal and plastic materials. Irgacure® 184 is especially recommended when UV coatings are required to exhibit only minimal yellowing even after prolonged exposure to sunlight. Yellowing of urethane-acrylate systems for outdoor applications directly exposed to sunlight may be further reduced by adding the hindered amine light stabilizer Tinuvin® 292. view less | |
| Irgacure® 250 | BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 | Irgacure® 250is a versatile photoinitiator for cationic polymerization of epoxy- or oxetane-based photo-curable systems upon light exposure. It can be used to effectively cure cationic inks and coatings, e.g., printing inks, white base coatings and adhesi...view more Irgacure® 250is a versatile photoinitiator for cationic polymerization of epoxy- or oxetane-based photo-curable systems upon light exposure. It can be used to effectively cure cationic inks and coatings, e.g., printing inks, white base coatings and adhesives. Irgacure® 250 is especially suitable to the cure thick and highly pigmented systems. Irgacure® 250 may be used alone or in combination with suitable photosensitizers, such as thioxanthones, in UV-curable inks and varnishes for application on paper, metal, wood, plastic materials and adhesives. When used in combination with α-hydoxyketones, excellent surface curing can be obtained at sub¬stantially higher line speeds. Imaging applications in graphic arts (e.g., flexo and screen inks, white base coatings) may be of specific interest. Irgacure® 250 is also well suitable for adhesives applications. view less | |
| Irgacure® 2959 | BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 | Irgacure® 2959 9 is a highly efficient non-yellowing radical photoinitiator for the UV curing of systems comprising unsaturated monomers and prepolymers. It is especially suitable where low odor is required and for use in water-based systems based on acry...view more Irgacure® 2959 9 is a highly efficient non-yellowing radical photoinitiator for the UV curing of systems comprising unsaturated monomers and prepolymers. It is especially suitable where low odor is required and for use in water-based systems based on acrylate or unsaturated polyester resins. The active hydroxyl group can be reacted with suitable functionalized unsaturated resins. Irgacure® 2959 may be used in UV-curable formulations on substrates such as wood, metal, plastic and paper. The hydroxy-functional group enhances the compatibility of Irgacure® 2959 in water-based coating formulations. This off-white powder demonstrates low volatility and low odor as a pure substance as well as in cured films, compared to other commercially available photoinitiators. view less | |
| Irgacure® 500 | BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 | Irgacure® 500 is a blend of two photoinitiators. It is used to initiate the photo polymerization of chemically unsaturated prepolymers – e.g., acrylates – in combination with mono- or multifunctional monomers. Irgacure® 500 is especially suitable for pigm...view more Irgacure® 500 is a blend of two photoinitiators. It is used to initiate the photo polymerization of chemically unsaturated prepolymers – e.g., acrylates – in combination with mono- or multifunctional monomers. Irgacure® 500 is especially suitable for pigmented UV-curable systems, photoresists and printing plates. This product may be used alone or in combination with suitable amines acting as co-initiators or in combination with amine-modified resins such as Laromer® PO 77 F for applications such as UV-curable clear coatings for paper, metal and plastic materials. Its low viscosity provides an additional advantage lowering the viscosity of the total formulation. As a liquid initiator Irgacure® 500 is especially suitable for the dispersion in water-based UV formulations. view less | |
| Irgacure® 754 | BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 | Irgacure® 754 is a liquid photoinitiator which is used to efficiently initiate the photo polymerization of unsaturated prepolymers – e.g., acrylates – in combination with mono- or multifunctional vinyl monomers. It achieves a good balance between the requ...view more Irgacure® 754 is a liquid photoinitiator which is used to efficiently initiate the photo polymerization of unsaturated prepolymers – e.g., acrylates – in combination with mono- or multifunctional vinyl monomers. It achieves a good balance between the requirements of low residual odor, low emission after curing and efficient polymerization. An additional benefit is the minimal yellowing after curing. Irgacure® 754 is designed mainly for clear coats used to protect plastics and wood. It is particularly recommended when low residual odor, low emission and low yellowing after curing are required. It is suitable for conventional UV-curable formulations. Irgacure® 754 can be used as a sole photoinitiator or in combination with other photoinitiators to enhance specific properties (through curing, reactivity, etc.). view less | |
| Irgacure® 819 | BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 | Irgacure® 819 is a versatile photoinitiator for radical polymerization of unsaturated resins upon UV light exposure. It is especially suitable for white pigmented formulations, the curing of glass-fiber-reinforced polyester/styrene systems and for clear c...view more Irgacure® 819 is a versatile photoinitiator for radical polymerization of unsaturated resins upon UV light exposure. It is especially suitable for white pigmented formulations, the curing of glass-fiber-reinforced polyester/styrene systems and for clear coats for outdoor use in combinations with light stabilizers. Thick-section curing is also possible with this photoinitiator. Irgacure® 819 may be used in UV-curable formulations for clear and for pigmented coatings on wood, metal, plastic, paper and optical fibers as well as for printing inks and prepregs. This product exhibits at low concentrations an outstanding curing performance in highly opaque white and colored furniture coatings or screen inks containing rutile titanium dioxide or colored pigments and affords minimum yellowing after exposure to sufficient amounts of UV radiation. Additionally the outstanding absorption properties of Irgacure® 819 allow the curing of thick sections. view less | |
| Irgacure® 819- DW | BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 | Irgacure® 819- DW is a versatile photoinitiator for radical polymerization of unsaturated resins upon light exposure. It is especially suitable for the curing of pigmented water-based dispersions (polyurethane dispersions [PUDs] or acrylic dispersions), t...view more Irgacure® 819- DW is a versatile photoinitiator for radical polymerization of unsaturated resins upon light exposure. It is especially suitable for the curing of pigmented water-based dispersions (polyurethane dispersions [PUDs] or acrylic dispersions), the daylight-curing of PUDbased clear coats and for use in combination with light stabilizers. Other possible uses include thick-section curing, emulsion-type and 100 % UV systems. Irgacure® 819-DW is a dispersion of bis-acylphosphine oxide (BAPO) in water. It may be used in UV-curable formulations for clear and pigmented coatings on wood, metal, plastic, paper as well as for printing inks. For patent reasons, however, the use in dental applications is not allowed. It is very easily incorporated into water-based formulations and leads to stable dispersions. At low concentrations Irgacure® 819-DW exhibits an outstanding curing performance in highly opaque white and colored pigmented coatings or screen inks and leads to minimum yellowing after exposure to sufficient amounts of UV radiation. Additionally the outstanding absorption properties of Irgacure® 819-DW allow curing of thick sections. view less | |
| Irgacure® TPO (old name: Lucirin® TPO) | BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 | Irgacure® TPO is a yellowish solid photo initiator for pigmented UV-curable coatings and printing inks as well as for UV-stabilized topcoats for exterior applications. This product is used in pigmented and clear coatings to produce low-odor films. It is a...view more Irgacure® TPO is a yellowish solid photo initiator for pigmented UV-curable coatings and printing inks as well as for UV-stabilized topcoats for exterior applications. This product is used in pigmented and clear coatings to produce low-odor films. It is also used in combination with light stabilizers (e.g., Tinuvin® grades) to formulate coatings for outdoor application. Of particular importance is the low yellowing – especially required for white-pigmented coatings and printing inks (e.g., in silk-screen printing). view less | |
| Irgacure® TPO-L (old name: Lucirin® TPO-L) | BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 | Irgacure® TPO-L is a liquid photoinitiator for pigmented UV-curable coatings and printing inks. It is also suitable for UV-stabilized topcoats for exterior coating applications. This product is a 2,4,6-trimethylbenzoylphenyl phosphinate. Irgacure® TPO-L, ...view more Irgacure® TPO-L is a liquid photoinitiator for pigmented UV-curable coatings and printing inks. It is also suitable for UV-stabilized topcoats for exterior coating applications. This product is a 2,4,6-trimethylbenzoylphenyl phosphinate. Irgacure® TPO-L, which is a liquid, is very easily incorporated into coating formulations. Its good through curing makes it extraordinarily suitable for use in surfacers, its low volatility recommends it for low-odor formulations. view less |
