UV-327
Sep 28, 2009
Chemical name: 2'-(2'-Hydroxy-3', 5'-di-tert-butylophenyl)-5-chlorobenzotriazole
Molecular formula:C20H24N3OCL
Properties and application:
light yellow powder, melting 151, UV max.UV-327 strongly absorb ultra-violet ray of 300-400nm, the chemicas.....
Weihai Jinwei ChemIndustry Co., Ltd