Product Detail
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
Product Tags
UV Absorber UV-120 Related Video: