Zhangjiagang Fortune Chemical Co., Ltd.--Diphenyl 2-ethylhexyl phosphite|15647-08-2

Items	Index
Appearance	Colorless transparent liquid
Specific Gravity(25℃), g/cm3	1.030-1.060
Acidity Value, mgKOH/g	≤0.10
Chromaticity, APHA	≤50
Refractive Index, 25°C	1.5150-1.5280
Phosphorus Content, %	8.6-9.4

Aapplications

This aryl alkyl phosphite antioxidant functions as a chelating agent and auxiliary stabilizer in PVC and other synthetic resins. It delivers excellent color inhibition while boosting oxidation resistance and light stability. As a secondary antioxidant, it is well suited for polypropylene applications and helps minimize color formation. When employed as a chelating agent in polyvinyl chloride and combined with metal soaps, it improves heat resistance and transparency. Moreover, this product can serve as a heat stabilizer for ABS resin.

Storage

Adhere to proper industrial practices and minimize unnecessary skin contact. Store in a dry, ventilated location at ambient temperature to avoid moisture absorption. Keep away from flame, heat sources, strong oxidants and reducing agents. Recommended shelf life: 12 months.

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