Particle size::100% through 40 mesh
min. 95% through 50 mesh
min. 60% through 80 mesh
Loss on drying: 5% max
Assay(C27H44O): 90.0-110.0%
Conclusion: Conforms to Ph. Eur. 6
Vitamin D3 Powder, white or yellowish-white powder without odor, is obtained from the downstream processing of Vitamin D3 Crystal. This product consists of Cholecalciferol coated with β-cyclodextrin. Content of cholecalciferol can be 100,000IU/g, 400,000IU/g, and 500,000IU/g, etc.
2. Vitamin D3 is mainly to promote intestinal absorption and sediment of calcium and phosphorus and sediment, for the treatment of diseases rickets and osteomalacia.