UV-4050
Name：Light stabilizer UV-4050
Molecular formula：C26H50N4O2
Molecular weight：450.7
Structural formula：
CAS NO：124172-53-8
Appearance：White or white - like crystalline powder
Melting point：155-158℃
Dry weight loss：≤0.5%
Content：≥99%
Application：Recommended for polystyrene, impact resistant polystyrene, ABS, SAN, ASA. It has high compatibility with pigments and pigments. In PP,HDPE resin, can be used with other applicable phenolic antioxidants.
Packing：25 kg carton
