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Calcium Citrate |
| Chemical name: |
2-hydroxypropane-1,2,3-tricaboxylate Ca3 |
| Molecular formula: |
Ca3(C6H5O7)2.4H2O |
| Molecular weight : |
570.50 |
| Product picture : |
 |
| Physical properties: |
White and odorless powder; slightly hygroscopic; hardly soluble in water and almost insoluble in Ethanol. When heated to 100℃, it will lose crystal water gradually; as heated to 120℃, the crystal will lose all of its crystal water. |
| Quality standard: |
(FCC-V、GB-17203-1998,USP 32)
Name of index |
FCC-V |
GB-17203-1998 |
USP 32 |
Appearance |
White Powder |
White Crystalline Powder |
White Crystalline Powder |
Content % |
97.5-100.5 |
98.0-100.5 |
97.5-100.5 |
As ≤% |
- |
0.0003 |
0.0003 |
Fluoride ≤% |
0.003 |
0.003 |
0.003 |
Acid-insoluble substance ≤ % |
0.2 |
0.2 |
0.2 |
Pb ≤% |
0.0002 |
- |
0.001 |
Heavy Metals (as Pb) ≤ % |
- |
0.002 |
0.002 |
Loss on drying % |
10.0-14.0 |
10.0-13.3 |
10.0-13.3 |
Clear grade |
- |
Accord with the test |
- |
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| Usage: |
In food industry, it is used as chelating agent, buffer, coagulant, and calcareous intensifying agent, mainly applied to dairy product, jam, cold drink, flour, cake, and so on. |
| Packing: |
In 25kg composite plastic woven/ paper bag with PE liner. |
| Storage and transport: |
It should be stored in a dry and ventilative warehouse and kept away from moisture, heat and poisonous substances. Handled with care, so as to avoid damage to packing bags. |
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