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      Zhejiang Dayang Biotech Group Co., Ltd

      It is national high-tech enterprise, national “contract-honoring and credit-respecting enterprise”,
      Zhejiang patent demonstration enterprise, and Zhejiang green enterprise.

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      Food Additive Potassium Carbonate

      Synonym: Potash

      Molecular Formula: K2CO3

      Molecular Weight: 138.20

      Density: 2.29

      Melting point: 891°C

      Characteristics: White powder or granule. Easily deliquesced in the air. Easily soluble in water, presenting alkaline solution, not dissolved in ethanol and ether.

      CAS No.: 584-08-7

      Analytial standard: GB 25588-2010

      Applications: Mainly used in food leavening agent, pre servative, dehydrating agent, PH value regulator and so on.

      Packing: 25kg / 50kg net per PP woven bag with inner food-grade polyethylene film bag.

      Storage: Stored in a cool, dry, well-ventilated warehouse, notice moistureproof during transportation.


      Index Name Index Value
      Food Additive
      K2CO3(On dry basis) % ≥ 99.0
      Chlorides(KCl) % ≤ 0.015
      Sulfur compounds(K2CO4)(On dry basis) % ≤ 0.01
      Ferrum(Fe)(On dry basis) % ≤ 0.0010
      Water Insolubles(On dry basis) % ≤ 0.02
      Heavy Metal(as Pb)(mg/kg) ≤ 10
      Arsenic(As)(mg/kg) ≤ 2
      Loss after burning % ≤ 0.60

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