Photoinitiator CAT-263 CAS 203573-06-2

CAT-263 is a triarylsulfonium salt photoinitiator. Since the sulfur atom can be conjugated with three aromatic rings, the positive charge is dispersed, and it can be cleaved after light excitation to produce polymerization active species with high initiation activity. It has good absorption at 365nm and has the characteristics of fast curing speed, good surface drying, no yellowing, no migration, and no odor.

Descrição

CAT-263

Sinônimo:  4-Thiophenyl phenyl diphenyl sulfonium phenylborate

Número CAS:  203573-06-2

Fórmula molecular:  C24H19S2.C24BF20

Informações gerais:

CAT-263 is a triarylsulfonium salt photoinitiator. Since the sulfur atom can be conjugated with three aromatic rings, the positive charge is dispersed, and it can be cleaved after light excitation to produce polymerization active species with high initiation activity. It has good absorption at 365nm and has the characteristics of fast curing speed, good surface drying, no yellowing, no migration, and no odor.

Especificação:

Aparência Pó branco
Pureza ≥99%

Uso:

It is mainly used in various cationic light-curing systems, mostly in light-colored systems.

Pacote:

1kg/BAG

Armazenamento:

Store in a dry, clean, ventilated warehouse.
Avoid exposure to light and heat.
Be careful to prevent leakage, rain and sun during transportation.

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Informações adicionais

Nome químico

4-Thiophenyl phenyl diphenyl sulfonium phenylborate

Número CAS

203573-06-2

Fórmula molecular

C24H19S2.C24BF20

Ensaio

99%min

Pacote

1kg/saco, 10kgs/caixa

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