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  • Anhui Sealong  Biotechnology Co., Ltd.
    Anhui Sealong Biotechnology Co., Ltd.

    Food additives and novel biomaterials


    Anhui Sealong Biotechnology Co., Ltd is located in Mohekou Industrial Park, Bengbu City, Anhui Province.

    Anhui Sealong Biotechnology Co., Ltd.

    Quality First, Customer First


    Built their own R & D institutions, now it has five patents, including patents 2

    Anhui Sealong Biotechnology Co., Ltd.

    Malic acid production enterprises


    Unique biological product chain and industry chain

      DL-malic acid
      Fumaric acid
      Potassium Malate
      L-Malic acid
      PBS
      Maleic anhydride
      Hydrogenation services
     
     
     
    Fumaric acid

    【Product Name】Fumaric acid
    【CAS】110-17-8
    Detailed Information on Product
    【Product Content (Based on C4H4O4 )】99.5~100.5%
    【Maleic Acid Content】≤0.1%
    【Heavy Metal (Based on Pb) Content】≤10ppm
    【Arsenic (As) Content】≤2ppm
    【Ignition Residue】≤0.10%
    【Melting Range】294~300℃
    【water】≤0.50%
    【Package】25kg/paper bag
    【Storage】Stored in a closed, dry and shade place away from light
    MAIN FUNCTION AND PURPOSE
    Used as an acidulant, Fumaric acid has bacteriostatic and antiseptic function. It also can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles.
    Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent. In pharmaceutical industry, it is used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate. Fumaric acid is also used in manufacturing unsaturated polyester resin.

     

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