Photoinitiator BCIM

Product Name

Photoinitiator BCIM

Product Code

BCIM

CAS No.

7189-82-4

Chemical Name

2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole

Formula

C42H28Cl2N4

Molecular Weight

659.61

Specification

Appearance: Yellow crystalline powder

Melting Point: 195 ~ 205℃ 

Loss on Drying: 0.5% max.

Ash: 0.1% max.

Assay:99.0% min

Packing

20kg/drum or 20kg/carton

Application

Highly efficient photoinitiators for photosensitive polymers which are used in PS plate, dryfilmresist, photoresist etc.