Diisodecyl pentaerythrityl diphosphite CAS 26544-27-4

Introduction

Diisodecyl pentaerythrityl diphosphite is an environmentally friendly phenol-free pentaerythritol diphosphite antioxidant with a high effective phosphorus content. It can be used as an environmentally friendly PVC stabilizer to improve the transparency and heat resistance of PVC products.

Application           
Diisodecyl pentaerythrityl diphosphite can be used as an environmentally friendly PVC stabilizer to improve the transparency and heat resistance of PVC products. It does not contain any free phenol and no phenolic products are generated by hydrolysis or degradation. It is a completely phenol-free phosphite antioxidant. When added to (un)saturated resins, polyol-free, epoxy resins and other polymer materials, it can protect the color of the polymer during the processing and synthesis process and improve the late thermal stability of the polymer. Recommended addition amount: 0.1~2.0%