• 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 Bicarbonate

    Synonyms: Potassium hydrogen carbonate, Potassium acid carbonate

    Molecular Formula: KHCO3

    Molecular Weight: 100.11

    Density: 2.17

    Characteristics: White crystal, stable in the air, easily soluble in water, presenting weakly alkaline solution, insoluble in ethanol.

    CAS No.: 298-14-6

    Analytial standard: GB 1886.247-2016

    Applications: Mainly used in food industry as acidity regulator, food additive, applicable to the pharmaceutical and soon.

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

    Storage: Stored in a cool and dry area, keep away from rain and moisture.


    Index Name Index Value
    Food Additive
    Content(KHCO3)(On dry basis) % 99.0-101.5
    Water Insolubles(On dry basis) % ≤ 0.02
    Loss on drying % ≤ 0.25
    pH value (1000g/L solution)(mg/kg) ≤ 8.6
    Lead(Pb)(mg/kg) ≤ 2
    Arsenic(As)(mg/kg) ≤ 3
    Note: Moisture index settled through negotiation by both parties.

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