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HomeProductsIndustries & ApplicationsPlasticsUV-123 CAS No.129757-67-1
UV-123 CAS No.129757-67-1
  • UV-123 CAS No.129757-67-1

UV-123 CAS No.129757-67-1

Basic Info

Model No.: CAS No.129757-67-1

Product Description

Product Name: UV-123

Other Name: HS-123

Chemical Name: Bis(2,2,6,6-tetramethyl-4-piperidinyl)ester

CAS: 129757-67-1

Molecular weight: 685.073

Molecular formula: C40H80N2O6

Chemical structure:


Application: Suitable for polypropylene, high density polyethylene, polyurethane, polystyrene, ABS tree fat, etc. Its light stability effect is better than the currently used light stabilizer. Used together with antioxidants, heat resistance will be improved. Used together with UV absorbers, light stability will be further improved.


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