PowerNox™ 4120 is a secondary antioxidant for organic polymers. It is a sulfur containing antioxidant with high molecular weight, and the characteristics of low volatility and high performance.
Physical Properties
Chemical Name:
Pentaerythrityl tetrakis(3-laurylthiopropionate)
CAS No.:
29598-76-3
EINECS No.:
249-720-9
Formula:
C65H124O8S4
Molecular
Weight:
1162
Melting Point(°C):
48-54
Volatile Loss(%):
Max.0.5
Color of Solution 425nm(%):
Min.97
Color of Solution 500nm(%):
Min.98
Appearance:
White Powder
Ash(%):
Max.0.1
Min. Purity:
98%
Applications
PowerNox™ 4120 performs as a better synergist with phenolic antioxidant than SONGNOXTM DLTDP & DSTDP and etc.
PowerNox™ 4120 can be used in combination with hindered phenolic antioxidants to achieve synergistic Performance.
PowerNox™ 4120 has high heat resistance and low leaching properties.
PowerNox™ 4120 is an antioxidant for PP, PE, ABS, PC-ABS and engineering thermoplastics.
Packings
PowerNox™ 4120 is supplied in a 25Kg Carton Box, 50Kg Fiber Drum.
