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  • Triphenyl Phosphite (TPPI)

Triphenyl Phosphite (TPPI)

  • Description:
  • Chemical Formula: C18H15O3P
    Appearance: Colorless liquid
    Density: 1.184
    Flash Point: 222
    CAS No: 101-02-0
    Boiling Point: 360 ℃
    Melting Point: 22-24 ℃
    Molecular Weight: 310.29
    Country of origin: China
    Annual output: 800 tons

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Triphenyl Phosphite Basic Information
English Name: Triphenyl Phosphite
Synonyms: Adkstabtpp; Advance TPP; Advancetpp; Doverphos 10; Doverphos 10-HR; EFED; Jp360; Lankromark LE65,tppi
CAS: 101-02-0
Formula: C18H15O3P
Molecular Weight: 310.28
EINECS Number: 202-908-4


Triphenyl Phosphite (TPPI) Physical And Chemical Properties

Colorless To Pale Yellow Liquid
Melting Point: 22-24 ℃
Boiling Point: 360 ℃
Refractive Index: 1.5893-1.5913
Flash Point: 218 ℃
Density1.183-1.192: 1.187
Chroma (Pt-Co ≤ 40) 30
Chloride (Cl-%): ≤ 0.20 0.18
Density (P 2525): 1.183-1.192 1.187
Refractive Index (N 020): 1.585-1.590 1.586
The Solidification Point Of Degree C:


Triphenyl Phosphite (TPPI) Export Cargo Security Data
CAS: 101-02-0
Tax Rate (%): 9%
Hazard Class: 9
HS: HS: 29209019.00

Triphenyl Phosphite (TPPI)  Raw Materials: Phenol, Phosphorus Oxychloride, Phosphorus Trichloride.


1. As Synthetic Rubber And Resin Stabilizer, Antioxidant And Raw Materials PVC Alkyd Resin And Pesticide Intermediates. As The Cellulose Resin, Vinyl Resin, Natural Rubber And Synthetic Rubber Flame Retardant Plasticizer. This Product Is Of Low Volatility, High Flame Retardant Efficiency, With Excellent Mechanical Property Retention, Transparency, Flexibility And Toughness. Mainly Used For Nitrocellulose, Cellulose Acetate Film (E.G., Film Base) And A Flame-Retardant Plasticizer Plastic Film, Can Also Be Used In Viscose Fiber As Camphor Nonflammable Substitutes.

2. As Polyethylene, Polypropylene, Polyvinyl Chloride, ABS Resin, Epoxy Resin, Synthetic Rubber And Polyester Polymers Antioxidant Stabilizer. Halogen Flame Retardants And Use, Can Play Its Fire-Retardant And Antioxidant Effect, And Having A Light Stabilization. Also Widely Used In PVC Chelator, When A Metal Soap-Based Stabilizers, Together With The Product Can Reduce The Harm Of Metal Chlorides, And To Maintain The Transparency Of Products And Inhibit Change Chromaticity. It Can Also Be Used As A Synthetic Alkyd Resins, Polyesters, Phosphorous Acid Alkyl Esters.

Production situation:

The product yield: 80 tons / month

Shipping Port:  China ShangHai

Price offer is valid: 15 days

Jincang time: 15 days (commodity inspection)

Export rights: the right to import and export company

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