THPS 75% CAS No.: 55566-30-8

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  • CAS Number: 55566-30-8
  • Molecular Formula: C4H12ClO4P
  • Specification: 75%min.
  • Packing: 200kg/drum, 1400kg/IBC
  • TDS : TDS download
  • MSDS: MSDS Download
  • Product Detail


    Product Tags

    TJNumber TNJ-TH0824524
    Commodity name Tetrakis Hydroxymethyl Phosphonium Sulphate
    Alias THPS 75%;
    CAS Nr. 55566-30-8
    Molecular Formula C8H24O12P2S
    Formula Weight 406.28 g/mol
    Physical State Colorless to yellow clear liquid
    Function Flame retardant in textiles and water treatment chemicals etc.
    Manufacturer/Supplier Hefei TNJ Chemical Industry Co.,Ltd.
    Factory Location Hefei, Baiyin
    Price Range $0-20/kg FOB China
    Annual Output Bulk volume for wholesales
    Specification Please refer to TDS or COA
    MSDS MSDS Download
    TDS TDS Download
    Purchase MOQ As per your demand to buy any quantity
    Sales Email


    THPS 75% CAS No.: 55566-30-8 is used as a flame retardant in textiles, especially cotton and as a cease and rot resistance agent in fabrics. THPS acts as a biocide against SRB (sulfate reducing bacteria known as Desulfuvibrio Desulfuricans) which produces enzymes to accelerate reduction reaction of sulfates to corrosive hydrogen sulfide which causes corrosion of iron material in water system.

    Colorless to yellow clear liquid
    Color (Hazen)
    70 max
    Density @25 ºC
    1.370 - 1.410g/cm3
    Iron (as Fe)
    25ppm max




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