Chemical Name: Poly ( Dipropyleneglycol) Phenyl Phosphite
CAS No.:80584-86-7
Molecular formula:C102H134O31P8
Molecular weight:2102

Appearance: Clear liquid
Specific gravity (25 degree):1.168-1.180
Refractive index (25 degree);1.533-1.538

PHOSPHITE ANTIOXIDANT HONOX-PDP is a high molecular weight phosphite antioxidant which has a high phosphorous content. It is available to apply in stabilizer in many polymers, including PVC, PU foam, PU leather, PU coating, synthetic resin, epoxy resin etc.