UV-234

Chemical name:

2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1 phenylethyl)phenol

Molecular formula:

C₃₀H₃₀N₃O

Molecular weight:

447.6

Structural formula:

CAS号:

70321-86-7

Performance and use:

This product is ultraviolet absorbent with high molecular weight, and has outstanding light stability for polymers. This product is widely used in food and drugs to allow to be used with other light stabilities or antioxidants. It is mainly used in polyester, polycarbonate, etc.

Technical standard:

Packing:

25kg papercard barrel(paper bag)

Storage:

storing in dry,aiproof and lucifugal conditions