UV Absorber 0

Chemical Name: 2,4-Dihydroxybenzophenone

Formula: C13H10O3

CAS NO.: 131-56-6

Molecular Weight: 214.2

Structure

Specifications

Appearance Yellowish crystalline powder
Purity ≥99%(HPLC)
Melting Point 142-146℃
Ash ≤0.1%
Loss On Drying ≤0.5%
Transmittance 450 nm≥95%   500 nm≥97%

Properties and Application: UV-0 is high performance UVA which can absorb 280-340nm ultra-violet light.
It features light colors, non-toxicity, good compatibility, good process ability and low migration.
This product is suitable for PE, PP, PS, AS resin, ABS resin, PC, PVC, polyvinylidene chloride, polyester and PA.

Recommended dosage: 

PE: 0.2-0.4 %; PVC: 0.25-0.5 %; PP: 0.5%; ABS: 0.3-0.5%

Package: 20/25kg cartons or drums.

Company Info

Henan Wising Chem Co., Ltd