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UV absober UV329
Chemical Name-----------------------------
CAS No.-----------------------------------------
2-（2'-Hydroxy-5'-tert-octylphenyl）benzotriazole
3147-75-9
Specifications
Appearance-----------------------------------
Purity -------------------------------------------
Melting point
White powder
≥ 99.0%
101-106 ℃
Molecular Structure
Product Description
Widely used for PS,PMMA,polyester,PVC,PC and ABS resins and so on.
Packing
25kg carton
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