Products

Omnirad 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.

Omnirad 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.

Esacure TZT is particularly indicated for the photo polymerisation of UV curable systems when high reactivity, low curing odor and low yellowing are required. The radical generation occurs via hydrogen abstraction by the action of a co-initiator such as tertiary amines.

Esacure ONE is a difunctional alpha-hydroxy ketone photoinitiator. It is a highly reactive difunctional photoinitiator particularly suitable for clear systems. Due to its molecular structure it is particularly suitable for all systems where low VOC, low migration and low extraction values are needed (food packaging).

Omnipol TP is a highly efficient polymeric Type I photoinitiator, based on TPO-L. It is characterized by high reactivity and low odor. Its high molecular weight and low migration potential makes the product suitable for use in food packaging application. Due to its absorption spectrum, it is suitable for UV and LED lamps.

Omnirad 500 is a highly effective liquid photoinitiator, used for UV-polymerisation of suitable resins. The low viscosity allows lower of the viscosity of the total formulation. Well suited for water-based formulation.

Omnipol BP is a difunctional benzophenone photoinitiator specifically designed for use in inks and coatings requiring low migration and low volatility. It is particularly suited to use in combination with amine synergists and non-pigmented coatings as an alternative to benzophenone.

Omnirad 2100 is a highly efficient liquid curing agent to initiate radical polymerization of unsaturated resins after exposure to UV light such as those based on a prepolymer – e.g., acrylates and unsaturated polyesters – in combination with mono- or multifunctional monomers as reactive thinners. It is well suitable for formulations in which Omnirad TPO is used. Omnirad 2100 provides all the handling advantages of a liquid product. In thicker coatings Omnirad 2100 offers improved bottom curing compared with that of Omnirad TPO. It is especially suitable for white-pigmented formulations with minimal yellowing after curing and for coatings with low pigment volume concentration. Therefore Omnirad 2100 can be offered in almost all applications as a one-to-one replacement for Omnirad TPO with certain advantages.

Omnipol BL 728 is polymeric photoinitiator blend which contains a high concentration of Omnipol TX in a polymeric carrier. Due to the choice of the components this blend can be easily handled and stored at room temperature.

Omnirad 2959 is a highly efficient non-yellowing Type I photoinitiator for the UV curing of systems comprising of unsaturated monomers and prepolymers. It is especially suited where low odor is required and for use in water-borne systems based on acrylate or unsaturated polyester resins. The active hydroxy group can be reacted with suitable functionalized unsaturated resins

Omnirad 379 is a highly efficient UV-curing agent used to initiate the photo polymerization of unsaturated prepolymers in combination with mono- or multifunctional monomers. Omnirad 379 is especially suitable for pigmented UV-curable systems, photoresists and printing plates. Its excellent solubility (compared to Omnirad 369) makes it easy to incorporate into nearly all formulations.

Omnirad 2022 is a highly efficient liquid curing agent that is used to initiate radical polymerization of unsaturated resins after exposure to UV light. Omnirad 2022 is the first choice for use in pigmented formulations of all colors, for curing of thick sections or for UV-stabilized clear coatings. Unsaturated resins that are particularly suitable are those based on a prepolymer – e.g., acrylates or unsaturated polyesters – in combination with mono- or multifunctional monomers as reactive diluents. Omnirad 2022 is a photoinitiator mixture with well-balanced surface and through cure.

Omnicat 440 is a low odor, benzene free iodonium hexafluorophosphate salt for cationic curing of epoxy, oxetane, and vinyl ether formulations.

Omnicat 320 is a colorless liquid photoinitiator of mixed triarylsulfonium hexafluoroantimonate salts in propylene carbonate. Omnicat 320 has been designed for the cationic curing of inks and coatings based on epoxy, oxetane, and vinyl ether formulations. Omnicat 320 exhibits high cure-speed, low odor, and excellent post cure.

Esacure KTO 46 is a stable liquid mixture of Trimethylbenzoyldiphenylphosphineoxide and - hydroxy ketones and Benzophenone derivatives.It is particularly indicated for the photopolymerisation of UV curable pigmented systems when high reactivity, low curing odor and low yellowing are required.

Omnicat 270 is a photo initiator recommended for the cationic polymerization of formulations based on epoxies or oxetane. Omnicat 270 is a solid of a high-molecular-weight sulfonium salt free of heavy metals. Omnicat 270 develops very low odor during and after curing and shows very low migration properties which makes the product especially suitable for food packaging applications.

Omnirad ITX is a highly effective type II photoinitiator used, in combination with tertiary amine synergists to, initiate radical polymerization of unsaturated oligomers e.g. acrylates, after exposure to UV light. It can be used in combination with mono or multi functional monomers as reactive diluents.

Omnirad 73 is a highly efficient, low yellowing, Type I photoinitiator used to initiate radical polymerization of unsaturated oligomers e.g. acrylates, after exposure to UV light. It can be used in combination with mono or multi functional monomers as reactive diluents.

Omnirad 907 is a highly efficient photoinitiator which is used to initiate the photo polymerization of unsaturated prepolymers, e.g., acrylates, in combination with mono- or multifunctional vinyl monomers.

Omnirad 4265 is a highly effective liquid photoinitiator blend, used for UV-polymerisation of suitable resins. Omnirad 4265 is easily incorporated into waterborne formulations.

Omnirad 4PBZ is an effective Type II photoinitiator used to initiate radical polymerization of unsaturated oligomers e.g. acrylates after exposure to UV light.

Omnirad DETX is a highly effective Type II photoinitiator. In conjunction with tertiary amine synergists it is used to initiate radical polymerization of unsaturated oligomers e.g. acrylates, after exposure to UV light. It can be used in combination with mono or multi functional monomers as reactive diluents.

Omnirad BP Flakes is a highly effective Type II photoinitiator used to initiate radical polymerization of unsaturated oligomers e.g. acrylates after exposure to UV light.

Omnirad 784 is a reactive orange colored solid photoinitiator used to initiate radical polymerization of unsaturated oligomers e.g. acrylates, after exposure to visible light or UV light. It can be used as the sole initiator or in combination with other initiators and mono or multifunctional monomers as reactive diluents. Omnirad 784 shows photobleaching properties and can be used in both clear and pigmented systems.

Omnipol TX is a difunctional thioxanthone photoinitiator specifically designed for use in inks requiring low migration and low volatility. It is particularly suited to use in offset printing inks as an alternative to Omnirad ITX (Isopropyl thioxanthone) in combination with other photoinitiators and amine synergists.

Omnirad BL750 is a photo initiator blend for curing clears and white systems by UV LED Lamps at 395 nm.

Esacure KIP 150 is an oligomeric polyfunctional α-hydroxyketone characterized by high reactivity and non-yellowing properties. It is particularly recommended when low VOC, low odor and low yellowing are required characteristic.

Omnirad TPO is a highly efficient, low yellowing, Type I photoinitiator used to initiate radical polymerization of unsaturated oligomers e.g. acrylates, after exposure to UV light. It can be used in combination with mono or multi-functional monomers as reactive diluents.

Omnicat 550 is a highly reactive odorless and benzene free photoinitiator designed for use in cationic curing inks and coatings. It is particularly suited to use in pigmented inks. Omnicat 550 has good solubility in the cycloaliphatic epoxides and oxetane diluents used in cationic UV curing formulations. Omnicat 550 is not sensitized by either hydroxyketone photoiniators, thioxanthones or anthracene derivatives.

Esacure TZM is a liquid mixture of Benzophenone (50%) and 4-Methylbenzophenone (50%). It is particularly indicated for the photopolymerisation of UV curable systems when high reactivity, low curing odor and low yellowing are required. The radical generation occurs via hydrogen abstraction by the action of a co-initiator such as tertiary amines.

Omnirad BCIM is a versatile highly effective photoinitiator for UV polymerisation of mono- or multifunctional (acrylate-) monomers.

Esacure 1001 M is a difunctional Type II photoinitiator of the ketosulphone class. It is used to initiate radical polymerisation of unsaturated oligomers e.g. acrylates after UV exposure.

Omnirad BDK is a highly efficient, type I photoinitiator used to initiate radical polymerization of unsaturated oligomers e.g. acrylates after exposure to UV light. It can be used in combination with mono or multi-functional monomers as reactive diluents.

Omnicat 432 is a mixture of triarylsulfonium hexafluorophosphate salts and propylene carbonate, for cationic curing of epoxy, oxetane, and vinyl ether formulations.

Esacure KT 55 is a liquid mixture of Esacure TZT (50%) and Esacure KIP 150 (50%). IT is used in combination with a co initiator and is particularly suitable when high reactivity and low yellowing are required.

Omnicat 250 is a versatile photoinitiator for cationic polymerization of epoxy- or oxetane-based photocurable systems upon light exposure. It can be used to effectively cure cationic inks and coatings, e.g., printing inks, white base coatings and adhesives. Omnicat 250 is especially suitable to the cure thick and highly pigmented systems.