by SpecialChem

Omnirad 2022

Technical Datasheet | Supplied by IGM Resins

Omnirad 2022 (Former Irgacure 2022) by IGM Resins is a highly efficient liquid curing agent that is used to initiate radical polymerization of unsaturated resins after exposure to UV light. It acts as a type 1 free-radical photoinitiator.

It is designed for highly opaque furniture coatings or screen inks containing rutile titanium dioxide.
It is suitable for surface, through and LED cure.
It is applicable for white and water-based systems.
It is designed for UV-curable formulations for clear and pigmented coatings on wood, metal, plastic, paper and optical fibers as well as for printing inks.
Recommended dosage for clear acrylate coatings is 1.0-2.0%, 1.5-3.5% for white acrylate furniture coatings, 2.0-4.0% for white screen printing inks.
Omnirad 2022 has a shelf life of 24 months.

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Product Type

Crosslinking / Coupling / Curing Agents
Photoinitiators

Chemical Composition

Blend of 2-hydroxy-2-methyl-1-phenylpropanone, Bis(2,4,6-Trimethylbenzoyl) phenylphosphine oxide and Ethyl(2,4,6Trimethylbenzoyl) -phenyl phosphinate

CAS Number

7473-98-5, 62881-26-7, 84434-11-7

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