Triphenyl Phosphite(TPPI)

High quality of Triphenyl Phosphite(TPPI) from China at HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD. It is 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.

Product name: Triphenyl Phosphite(TPPI)

Other Name: TRIPHENYL PHOSPHITE;101-02-0;Phosphorous acid, triphenyl ester;Advance TPP Triphenoxyphosphine;Phenyl phosphite;Sumilizer TPP-R;Stabilizer P 36;Trifenoxyfosfin Trifenylfosfit;Phosclere T 36;EFED;Mellite 310;Tris(phenoxy)phosphine;P 36 (stabilizer) Phosphorous Acid Triphenyl Ester;Weston TPP;Sumilizer TTP-R;TPP (plasticizer);ADK Stab TPP

CAS: 101-02-0

Specifications of the Triphenyl phosphite:

Appearance：Colorless Transparent Liquid
Chrominance（Pt-Co）：≤50
Density（P2525）：1.180-1.192
Refractive index（η250）：1.585-1.590
Freezing point（℃）：19-24
Acid value（mgKOH/g)：≤0.5

Application: Triphenyl Phosphite(TPPI) is used in PVC、Rubber、synthetic resin、organic synthesis、chelating.

Packing: 200kg/drum,16mts/20’GP.