安息香二甲缩酮

Product

Photoinitiator BDK

Chemical name

2,2-Dimethoxy-1,2-diphenylethan-1-one

Molecular formula

C₁₆H₁₆O₃

CAS No.

24650-42-8

Quality indicators

Appearance

White schistose crystal

Assay (GC)

≥99%

Melting point

64-67℃

Molecular Weight

256.3

Volatiles

≤0.5%

Ash

≤0.1%

Application

BDK is a highly efficient UV photoinitiator with serious yellowing performance, generally not used for varnish system. It can be used in photosensitive resins printing. It is a yellow crystalline powder compatible with unsaturated polyesters, acrylate monomers and oligomers used in UV-curable systems.

Storage and packing

This product should be sealed and stored in a closed, dry, dark place and avoid sunlight. 20 kg cardboard or cardboard boxes can also be packaged according to customer requirements.30 prices each pallet.