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    | ● | 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)
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    | ● | Application | : | It is applied in polyolefins, but also for PVC, polyethylene, polyamide. ABS resin, polycarbonate, polyurethane, acrylic, unsaturated resin and coatings.
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    | ● | Remaks | : |  |  
 
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