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Food grade sodium metabisulfite

This product is food-grade sodium metabisulfite with high purity. It can be used as a bleaching agent in the food industry: for vegetable dehydration to maintain oxygen content and preserve and bleach fruits (plums, apricots, oranges, mangoes, olives, silver ear fungus, bamboo shoots, sweet potatoes, peanuts, mushrooms, etc.); as a preservative in the production of candied fruit, canned food, beer, and beverages for preservation and sterilization; as a loosening agent to reduce gluten toughness and make biscuits crispy; and as a bleaching agent in wastewater treatment.

Series products: Food additives and chemical products

  • Product Description
  • Model Purity
    (calculated as Na2S2O5)
    (%)
    Sulfur dioxide (SO2)
    (%)
    Iron content (Fe)
    (%)
    Arsenic content (As)
    (%)
    Heavy metals
    (calculated as Pb)
    (%)
    Selenium content (Se)
    (%)
    Water insoluble matter
    (%)
    PH Appearance Packaging
    (KG)
    TFT-SDMS97 ≥97 ≥65 ≤0.003 ≤0.0001 ≤0.0005 ≤0.0005 ≤0.05 4-4.8 Non-toxic and tasteless white powder 25/1100

    Detection standard: GB/T 1886.7-2015

     

     

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