| Calcium Citrate DC granular |
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CAS | 5785-44-4 |
| Compostion | 100% Calcium citrate | |
| Starting Material | Citric acid, calcium carbonate | |
| Package | 25kg/bag | |
| Shelf Life | 2 Years | |
| Origin | China | |
1. Introduction of Calcium citrate DC granular
It is a DC grade for calcium tableting application. There are two kinds: Calcium citrate DC pure and DC 97 with carrier.
Calcium citrate tablets are excellent supplements for calcium, with fast absorption, high bioavailability, no significant irritation to the gastrointestinal tract, and no constipation, especially suitable for children to take.
Calcium citrate tablets are suitable for people with osteoporosis and poor sleep, especially for middle-aged and elderly people. Supplementing with bioactive calcium and vitamin D3 can promote the absorption of calcium in the small intestine and the deposition of calcium on bones. Reshaping bones for middle-aged and elderly people can restore health and vitality to life.
The solubility of calcium citrate tablets is much higher than that of regular calcium sources. Of course, high solubility calcium can be better absorbed by the human body, truly achieving effective calcium supplementation.
Calcium citrate tablets are organic calcium salts that are easier to absorb than calcium carbonate, making them the preferred choice for calcium supplementation.
2. Spec
| Product | Calcium citrate DC Granular | ||
| CAS No. | 5785-44-4 | ||
| Chemical formula | Ca3(C6H5O7)2 • 4H2O | ||
| Molecular Weight | irregular granular | ||
| Package | 25kg/bag | ||
| According | USP | ||
| Identification | Pass A, B | ||
| Assay (dry basis) | 97.5 -100.5 % | ||
| Loss on drying | 10.0 – 13.3% | ||
| Acid-insoluble substances | ≤ 0.2% | ||
| Limit of fluoride | ≤0.0030% | ||
| Arsenic | ≤3ppm | ||
| Lead | ≤10ppm | ||
| Heavy metals | ≤20ppm | ||
| Retain on 20 mesh | ≤ 10% | ||
| 20-80 mesh | ≥70% | ||
| through 80 mesh | ≤ 20% | ||