Sodium Metabisulfite 98%, USD$260-280/TON

    Sodium Metabisulfite (sodium bisulfite anhydrous, sodium pyrosulfate, SMBS, MBS) is a white inorganic crystalline compound with the chemical formula Na2S2O5. Sodium Metabisulfite 98% is a premium sodium metabisulfite with the content of 98%.

    Weifang Bell Chemical Co., Ltd is a TOP professional sodium metabisulfite manufacturer in China. Please get in touch with us for more information.

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Sodium Metabisulfifte 98%
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Sodium Metabisulfite 98% Specification

ItemStandard
Main content(Na2S2O5)≥98
Fe(As content Fe)≤0.001
ClarityClear
Water-Insoluble≤0.01
Heavy metal content(Pb)≤0.0005
As content(As)≤0.0001
PH Value4.2~4.8

Sodium Metabisulfite 98% Applications

    Sodium metabisulfite 98% is an inorganic compound used as an antioxidant, a preservative in food, or for dichlorination in a broad range of industrial applications.

  1. Cyanide destruction and leaching in the mining industry (Manganese, Gold, Cobalt, Iodine, Nickel and Silver)
  2. Dechlorination in municipal wastewater, pulp & paper, power, and textile water treatment plants
  3. Disinfectant
  4. Water treatment in leather tanning process
  5. Oxygen scavenger
  6. Cherry brining process
  7. Preservative in photo developer solutions
  8. Antioxidant
  9. Used in production of cleaning agents, detergents, and soaps
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