| Customization: | Available |
|---|---|
| Transport Package: | Foil Bag |
| Specification: | 99% |
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Vitamin D is a fat-soluble vitamin. There are more than a dozen compounds known to have a vitamin D effect, and no steroidal derivatives, of which vitamin D2 and vitamin D3 are of great practical significance. The world is dominated by D3, and the "international standard substance" of vitamin D is also the pure crystal of D3. The main function of vitamin D is the metabolism of calcium and phosphorus, which is difficult to promote calcium and phosphorus absorption and bone calcification.
| Product name | Vitamin D3 |
| Others name | Cholecalciferol |
| CAS No. | 67-97-0; 8024-19-9; 8050-67-7 |
| Apperance | White Power |
| Specification | Vitamin D3 Powder 5,000 -1,000,000 iu/g Vitamin D3 Oil 4,000,000 IU-7,000,000 IU |
| Shelf time | 2 years,keep away sunlight, keep dry |
1.protect resistance to heart disease, cancer and stroke used as an antioxidant.
2.For refined pharmaceutical grade / food grade vitamin D3.
3. diluted for feed grade vitamin D3 oil, feed grade vitamin D3 powdr, AD3 powder and other feed grade vitamin premix spray system.
1.Cosmetics| Appearance | White fine powder |
| Oder | Characteristic |
| Taste | Characteristic |
| Particle size | Pass 80 mesh |
| Polysaccharide | ≥5% |
| Mannitol | ≥11% |
| Adenosine | ≥0.3% |
| As | ≤1.0ppm |
| Pb | ≤2.0ppm |
| Hg | ≤1.0ppm |
| Total plate count | ≤10000 |
| Coliform,MPN/g | ≤0.92 |
| Mold and Yeast ,CFU/g | ≤50 |
| Staph aureus | Must not be found |
| Salmonella etc | Must not be found |
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