Ecvv Trade
Shanghai Yound New Material Science Technology Co., Ltd.

China Manufacturer with main products: Alkyl Metal Catalyst, Silicone Oil, Silicone Resin, Antioxidant 168/1010, Silicone Rubber, Triethyl Aluminium, Diethyl Aluminium Chloride

Irgafos 168

FOB Price: 4,500.00 - 4,700.00 USD/Metric Ton
Supply Ability: 3,000 Metric Ton per Year
Payment Terms: L/C, T/T
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shanghai in China
Packaging Details: 25KG/BAG

Quick Details

  • Classification: Chemical Auxiliary Agent
  • Model Number: YD168
  • Brand Name: YOUND
  • Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals
  • Type: Adsorbent
  • Adsorbent Variety: Molecular Sieve
  • Purity: 99
  • MF: C42H63O3P
  • Other Names: Irgafos 168
  • CAS No.: 31570-04-4




B.Foreign Trade Name: Irgafos 168

C.Chemical Structure Formula:

D.Molecular Formula: C42H63O3P

E.Molecular Weight: M=646.94

F.Typical Properties: The product is white bead granule. It is easily soluble in such organic solvents etc. It is insoluble in water. It is odorless, tasteless, less toxic and low volatile. The peculiarities of the product are fireresistant, non-staining and nondiscoloring.The product has good performance of auxiliary antioxidation, and it is the best product of phosphite secondary antioxidant.

2.Product Specification:




White bead granule

Melting Range, ℃


Volatile, % ≤




Light Transmittance (425nm), % ≥


Light Transmittance (500nm), % ≥


Purity, % ≥


Acid Number, (mgKOH/g) ≤


2.4-t-butyl-pnol, % ≤



The product is phosphite secondary antioxidant. It has good effects with primary antioxidants such as 1010, 1076. It is widely used in PE, PP, PS, ABS and all kinds of synthetic resin fiber wool. It has high water resistance and be stable in processing. Usage for reference: 0.5%-1.0%.

4. Packing

Coating paper bags, each bag of net weights 25kg.

Product Tags:        

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