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Antioxidants Home Antioxidants Calcium Ascorbate

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Calcium Ascorbate as a white to light yellow crystalline powder, odorless, soluble in water, slightly soluble in ethanol, insoluble in ether. 10% aqueous solution of pH 6.8 to 7.4.

Fooding is a Calcium Ascorbate Suppliers in China. You can inquiry Calcium Ascorbate price by email us: or leave message on the Fooding web. Fooding ensure you can buy Calcium Ascorbate with a good Calcium Ascorbate price.

Calcium Ascorbate

  • E No:E302
  • CAS No:5743-28-2
  • HS Code:2936270000
  • Specification:USP30/FCCV
  • Routine Packing:20kg,25kg
  • Place of origin:China
  • QC:Haccp, Kosher, Hala,Iso
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qindao
  • Applications:Calcium Ascorbate added to foods without changing the taste of food, can easily be added to food in the absorption of calcium, multi-use as antioxidants.


    • Item
    • Specification --USP30/FCCV
    • Name
    • Calcium Ascorbate
    • Appearance
    • White to slightly yellow crystalline powder
    • Assay
    • 98.0%
    • Fomula
    • C12H14CaO12·2(H2O)
    • Fluoride
    • <0.001%
    • Specific rotation
    • +95° - +97°
    • Ph
    • 6.8 - 7.4
    • Loss on drying
    • 0.1%
    • Oxalate
    • Pass
    • Heavy metal
    • <0.001%
    • Lead
    • <0.0001%
    • Arsenic
    • 0.0003%
    • Mercury
    • <0.0001%


About Calcium Ascorbate:
Calcium Ascorbate features wide use, early development, Calcium Ascorbate easy synthesis, less pollution, high efficiency and lower costs. Of our food additives and food ingredients. Calcium Ascorbate is a compound with the molecular formula CaC12H14O12. Calcium Ascorbate is the salt of ascorbic acid, one of the mineral ascorbates.

Calcium Ascorbate system of law:
Calcium Ascorbate ascorbic acid and the alkaline and calcium in the system.
Calcium Ascorbate identification method.
Take a small amount of Calcium Ascorbate soluble in water, add 2 drops of methyl red indicator, with ammonia and then add dilute hydrochloric acid to acid, adding ammonium oxalate solution to generate calcium oxalate precipitation. This precipitate insoluble and soluble in hydrochloric acid is the Calcium Ascorbate.
Calcium Ascorbate can add soup and soup-style food and supplies, Calcium Ascorbate without changing the original taste of food and physical activity to lose calcium VC. So Calcium Ascorbate is a dual-function agent, to prevent rickets, scurvy.