3-Hydroxy Phenyl Phosphinyl Propanoic Acid 

    Abb.: CEPPA, 3-HPP; 
    CAS RN: 14657-64-8
    Molecular Formula: C9H11O4P; 
    Molecular Weight: 214.16; 
    Structural Formula:

    Quality index:

    Appearance white crystal
    Purity ≥99.5%
    Melting point ≥158°C
    P 14.5±0.5%
    Moisture ≤0.1%
    Chlorine ions ≤10ppm

    Packing: 25kg carton . or following your demand.

    Environment-friendly flame retardant, it can be used in polyester, long fiber, short fiber, textile and film.


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