by SpecialChem

Omnicat 432

Technical Datasheet | Supplied by IGM Resins

Omnicat 432 by IGM Resins acts as a photoinitiator. It is a mixture of triarylsulfonium hexafluorophosphate salts and propylene carbonate, for cationic curing of epoxy, oxetane, and vinyl ether formulations.

It is suitable for surface and through cure.
It is designed for clear, white and pigmented systems.
It is used as a UV-initiator for cationic curing systems containing epoxy groups.
It is applicable for flexographic inks and overprint varnishes.
Omnicat 432 has a shelf life of 12 months.

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Product Type

Photoinitiators
Cationic photo initiator

Chemical Composition

Blend of mixed triarylsulfonium hexafluorophosphate salts (45%) in propylene carbonate (55%)

CAS Number

74227-35-3

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