Antioxidant Weston PDDP

Introduction

Antioxidant Weston PDDP chemical name Phenyl Diisodecyl Phosphite, is an alkyl-aryl phosphite that can be used as a color and processing stabilizer in ABS, polycarbonate, polyurethane, coatings and PET fiber.

 

Application:

Antioxidant weston dppd is mainly used as a chelating agent for PVC. It can inhibit color change and increase oxidation resistance ＆ light stability. It can improve color and wearability when working with metal soap in PVC processing. In polyolefin, polystyrene, and polyamide, It can be used as a secondary stabilizer. Furthermore, it has ignition resistance and color stability in polyurethane foam. 

Chemical Name:

Phenyl Diisodecyl Phosphite
CAS No.:25550-98-5

Synonyms:

Si group Weston PDDP

Specification:

Appearance  Clear liquid
Color(APHA) ＜ 50 
Acid Value(mgKOH/g) ＜ 0.5
Refractive Index (25C) 1.4820-1.4860
Specific Gravity (25 C) 0.955-0.977

 

Handling and Safety: 

For additional handling and toxicological information, please consult us for Maternal Safety Date Sheet.

Package:

25 or 200kgs per drum.