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UV-327
Synonyms 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
CAS No. 3864-99-1
Structure
Specification Appearance, Light yellow powder    
Purity(HPLC),% 99.0Min.    
Volatiles,% 0.5Max.    
Melting point,℃ 154-156   
Light   transmittance,% 98 Min.(500mm)         
                                   97 Min.(460nm)  
Application It is applied in polyolefins, but also for PVC, polyethylene, polyamide. ABS resin, 
polycarbonate, polyurethane, acrylic, unsaturated resin and coatings.
Remaks


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