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Home : Applications / Additives / Compounding / PS (Polystyrene) /CHISORB 234
   
  Compounding PS (Polystyrene)
   
 

 
 
Product name
CHISORB 234
CAS No.
70321-86-7
Chemical name
2-[2-hydroxy-3,5-di-(1,1-dimethylbenzyl)]-2H-benzotriazole
Structure
Molecular Weight
447.6
Appearance
Off-white to slightly yellowish crystalline powder
Application
- PET films and fibers, PC, POM, PA
- TPE compounding, TPU, Spandex
- Coatings for high-temperature processing, ex.automotive coatings
   
  　
   
 
     
 
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