Chemical name : 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
Introduction : UV-327 is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. UV-327 is recommended in a variety of polymers and organic substrates, including acrylic polymers, polycarbonate, polyesters, styrene homo- and copolymers, unsaturated polyesters, polyvinyl chloride, polyolefins, polyvinyl butyral, elastomers, and adhesives.
Empirical Formula : C17H18N30Cl
CAS NO : 3864-99-1
Molecular Weight : 357.9
Appearance : slight yellow powder
Melting Range : 154-157 u00b0C
Flashpoint : 234 u00b0C
Specific Gravity(20 u00b0C) : 0.37g/cm3
Our company was founded in 1992,which is located in Pengze County Industrial Park in Jiangxi Province.The company covers an area of 220 acres with the project total investment of 150 millon yuan.We are manufacturer and specialize in dye,medicine,pesticide intermediates and other fine chemical products of organic production.We possess more than 300 employees,including over 30 technical personnel.In particular,we are one of the largest producers in o-nitroaniline all over the world.
Meanwhile，our company have already obtained the ISO9001 Quality Management System Certification and the ISO14000 International Environment System Certification.