CN
Product Center

Product Center

Committed to the research and development,
production and sales of special paper coating chemicals

Auxiliary antioxidant 168
Auxiliary antioxidant 168
Auxiliary antioxidant 168

Auxiliary antioxidant 168

Technical indicators:

▪Exterior
▪Melting point
▪Volatile
▪Transmittance
White crystal powder
180-186℃
≤0.5%
425nm≥94%、500nm≥96%

Introduction to properties

White crystalline powder, soluble in benzene, toluene, gasoline, insoluble in water.

  • Product Name: Antioxidant 168

  • Chemical name: Tris(2,4-di-tert-butylphenyl) phosphite

  • Chemical formula: C42H63O3P

  • Molecular weight: 646

  • CAS NO.: 31570-04-4

Use

  • This product is an auxiliary antioxidant. It is compounded with the main antioxidant 1010 or 1076, and has a good synergistic effect. When used in conjunction with 1010 in the production and application of curing agents and resins, it can effectively protect 1010 from over-aging and oxidation at high temperatures. Volatile, and more widely used in polyethylene, polystyrene, polyester, and polyamide products.

Storage

  • 25KG/box

  • Store in a cool, dry and ventilated place to prevent moisture and heat.

Packaging and storage

Product application scheme





Recommend