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Antioxidants 168

1.Antioxidant 168 is antioxidants in plastics

2.Usully used with antioxidant 1010 together

  • Antioxidant 168 performance


    Chemical name:
    Tris(2,4-di-t-butylphenyl)phosphite,antioxidant 168,irganox 168,irgafos 168 phosphate.
    Molecular formula: C42H63O3P
    CAS No:31570-04-4


    Property of antioxidant 168
    It has fine solubility with resin and low volatility, high heat resistance and no pollution.


    Technial index of antioxidant 168
    Appearancewhite powder or particle
    Melting point183.0℃-187.0℃
    Volatile matter: ≤0.30%
    Solubility: clear
    Light transmittance: ≥98%(425mm)≥98%(500mm)
    Acid value: ≤0.30mgKOH/g
    Main content: ≥99%
    2.4-2 tertiary butyl phenol: ≤0.20%
    Hydrolytic resistance(90℃,14h): qualified


    Applications of antioxidant 168
    It is Widely used in resin material production and processing.


    Packing
    25kg/paper box with inner plastic bag
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