Antioxidant 626

CAS No: 26741-53-7

Molecular formula : C33H50O6P2
Assay: 95% min.
Appearance: White powder
Volatile matter; 1.0% max
Acid value (mgKOH/g) : 1.0% max
Phenol: 1.0% max.
Melting point: 170-180℃

Application : After with phenolic antioxidants are widely used in PE, PP, PS, polyamide, polycarbonate, ABS and other polymer materials