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Tricalcium citrate tetrahydrate/Calcium citrate |
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Calcium citrate is insoluble in water (0.1g/100ml, 25 ℃). Slightly hygroscopic. When heated to 100 ℃, the crystal water is gradually lost. ADI values are not specified (FAO / who, 1994). Calcium citrate as a food calcium fortifier, the absorption effect is better than inorganic calcium.
According to the Chinese regulations, it can be used for cereals and its products, with a dosage of 8-16 g / kg, and 1.8-3.6 g / kg in milk drinks and drinks. Citric acid is a food flavor acid complexing agent, which can react with calcium oxalate of gallbladder, kidney, bladder and ureter stones to form soluble calcium citrate, which makes the stones smaller and disappear, and can promote fat decomposition and maintain the body's acid-base balance. |
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No. |
ITEMS |
SPECIFICATION |
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1. |
Appearance |
White crystalline powders |
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2. |
Identification |
Pass Test |
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3. |
Assay |
97.5～100.5% |
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4. |
Loss On Drying |
10.0～13.3% |
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5. |
Insoluble in HCL |
≤0.2% |
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6. |
Fluoride |
≤30 ppm |
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7. |
Oxalates |
≤100 ppm |
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8. |
Carbonate |
Pass Test |
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9. |
Aluminum |
≤30 ppm |
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10. |
Lead |
≤1.0 ppm |
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11. |
Arsenic |
≤1.0 ppm |
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12. |
Mercury |
≤1.0 ppm |
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13. |
Heavy Metals |
≤5.0 ppm |
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Particle size |
24-80mesh,80-120mesh, 100-200mesh |
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Application: |
chelant,buffer,coagulant,calcareous intensified agent. |
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Packaging: |
24-80mesh: 25kg kraft paper bag, 20mts/20’fcl without pallet, 18.75mts/20’fcl with pallet; 100-200mesh: 25kg kraft paper bag, 19mts/20’fcl without pallet, 16.25mts/20’fcl with pallet; |
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Storage condition: |
Store in a cool, dry, ventilated and clean place away from light |
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Shelf life: |
2 years |
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