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    Product Name or CAS NO.
     
 
 
Auxiliary
 

UV-0
Synonyms 2,4-Dihydroxy-Benzophen
CAS No. 131-56-6
Structure
Specification Appearance,Light yellow powder 
Purity, % 99.0 min
Melt Point,℃ 143 
Heavy metals,ppm 5 Max.
Specific absorptivity, 630 Min.(290mm) 
Dry loss,% 0.50 Max 
Application It is applied in polyolefins, polyvinyl chloride and polystyrene, etc.
Remaks


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