Tris(nonylphenyl) Phosphite

CAS# 26523-78-4

Product Description

Tris(nonylphenyl) phosphite is an organophosphite compound known for its antioxidant and stabilizing properties.

Product:

Tris(nonylphenyl) Phosphite

CAS:

26523-78-4

Synonym:

Phenol, nonyl-, phosphite; Tri(monononylphenyl) phosphite

Structure:

Typical Characteristics

Appearance

Colorless to yellow liquid

Boiling point

>360 °C

Density

0.99 g/cm3

Flash Point

207 °C

Molecular Weight

689.00

Odor

Mild odor

Purity

99.5%

Refractive index

1.528

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We Offer Tris(nonylphenyl) Phosphite
in various grades

A few of the grades available are listed below:

Tris(nonylphenyl) Phosphite used in many
industry applications

Tris(nonylphenyl) phosphite is an organophosphite compound known for its antioxidant and stabilizing properties. Here are some of its industrial uses:

  1. Plastics and Polymers: It is used as a stabilizer in the production of plastics and polymers to prevent degradation caused by heat and oxidation during processing and in the final product.
  2. Rubber Industry: Tris(nonylphenyl) phosphite is used in rubber formulations to enhance the stability and durability of rubber products by protecting them from oxidative damage.
  3. Adhesives and Sealants: It acts as an antioxidant in adhesives and sealants, improving their shelf life and performance by preventing degradation over time.
  4. Coatings: It is utilized in coatings to enhance their stability and protect them from oxidation and UV degradation, extending the lifespan of the coatings.
  5. Lubricants: Tris(nonylphenyl) phosphite is added to lubricants as an antioxidant to prevent the formation of sludge and deposits, improving the efficiency and longevity of the lubricants.
  6. Textiles: It is used in the textile industry to improve the stability and durability of textile materials, protecting them from oxidative damage and extending their lifespan.
  7. Fuel Additives: It is employed as an additive in fuels to prevent oxidation and degradation, enhancing fuel stability and performance.
  8. Polyolefins: Tris(nonylphenyl) phosphite is used in the production of polyolefins to improve their thermal stability and resistance to oxidative degradation.
  9. Polyvinyl Chloride (PVC): It is used in PVC formulations to enhance thermal stability and prevent discoloration and degradation during processing and in the final product.
  10. Polyurethane: It is used as a stabilizer in polyurethane formulations to improve their resistance to heat and oxidation, enhancing the durability and performance of the final products.