Concentrating on phosphite antioxidants for 30 years

CHPHOS® TPP Triphenyl phosphite

Product Introduction CAS No.: 101-02-0
Molecular weight:310
Structural formula:
Quality index Appearance:Colorless Transparent Liquid
Refractive index(η250):1.585-1.590
Freezing point(℃):19-24
Acid value(mgKOH/g):≤0.5
Package 200KG Drum
Application PVC、Rubber、synthetic resin、organic synthesis、chelating
Application Description An aromatic phosphite antioxidant that can be used for polyolefins, polyester resins, ABS, PVC, etc. It can provide good color improvement and thermal stability during processing and post processing. As an efficient auxiliary stabilizer and chelating agent, it is widely used in various PVC products to maintain transparency and suppress color changes, while also increasing the oxygen resistance and light and thermal stability of the main stabilizer. In addition, this product is also used in products such as PE, PP, ABS, SBS, and can be used in the synthesis of pharmaceutical intermediates and the new energy lithium-ion electrolyte industry. Suggested dosage: 0.1~2.0%
Test report





HOME  |   ABOUT US  |   CULTURE  |   PRODUCTS  |   NEWS  |   HONORS  |   R&D   |   SAFETY  |   CONTACT  |   中文版

Copyright(C)2020, Changhe Chemical New Material (Jiangsu) Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 备案序号:苏ICP备11033970号