Concentrating on phosphite antioxidants for 30 years

CHPHOS® PDOP Phenyl di(2-ethylhexyl) phosphite

Product Introduction CAS No.:3164-60-1
Molecular weight:382.52
Structural formula:
Quality index Appearance:Colorless Transparent Liquid
Refractive index(η025):1.482-1.490
Acid valuemgKOH/g:≤0.10
Package 180KG Drum
Application PVC、ABS、PU、PAM
Application Description An aryl alkyl phosphite antioxidant that can be used in polycarbonate, coatings, polyolefins, ABS, and PET fibers. It can provide good color improvement and thermal stability during processing and post processing. As an efficient auxiliary stabilizer and chelating agent, it can be used in hard or soft PVC materials to improve the brightness, uniformity, color and transparency of PVC materials, and improve the thermal stability of PVC. Suggested dosage: 0.1~2.0%

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