好大好硬快点受不了了

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  • sell tetrabromophthalic anhydride

    tetrabromophthalic anhydride is a reactive flame retardant, can be used for polyester resin, epoxy resin, flame retardant, also can be used for flame retardant for PS, PP, PE, flame-retardant ABS resin.

    tetrabromophthalic anhydride

    Synonyms:4,5,6,7-tetrabromo-1,3-isobenzofurandione

    Molecular Formula:C8Br4O3

    Molecular Weight:463.70

    CAS:632-79-1

    EINECS:211-185-4

    Melting point:274-280 oC

    Purity:99%

    tetrabromophthalic anhydride is a reactive flame retardant, can be used for polyester resin, epoxy resin, flame retardant, also can be used for flame retardant for PS, PP, PE, flame-retardant ABS resin.


    好大好硬快点受不了了
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