UV Absorber UV-120

Short Description:

UV-120 is a highly efficient UV absorber for PVC, PE, PP, ABS & unsaturated polyesters.


Product Detail

Product Tags

Chemical Name: 2,4-di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate
CAS NO.:4221-80-1
Molecular Formula:C29H42O3
Molecular Weight:438.66

Specification

Appearance: White crystalline powder
Content: ≥ 99%
Melting point: 194 ~ 199℃
Loss on drying: ≤ 0.5%
Volatile: 0.3%max
Ash: ≤ 0.1%
Transmittance, % @450nm :98.0% min.

Application

Highly efficient UV absorber for PVC, PE, PP, ABS & unsaturated polyesters.

Package and Storage

1. 25kg carton
2. Stored in sealed, dry and dark conditions


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