Product name:  Vitamin D3 beadlets
Popular name:  Vitamin D3 Powder
Chenical Name:  9,10-secocholesta-5,7,10(19)-trien-3-beta-ol
CAS:  67-97-0
Molecular formula:  C 27 H 44 O
Formula weigh:  384.65(1999 international relative atomic mass)
Properties:  This product is micron yellow to yellow brown micron particles,have mobility.  Case of heat,light or moisture absorption see degradation easily decomposed after,so that decreased .

Uses:  Vitamin class medicine,Mainly to promote intestinal absorption and sediment of calcium and phosphorus and sediment, for the treatment of diseases rickets and osteomalacia. Vitamin D3 working also by receptors, the receptor is a ligand-dependent transcription factor family member regulation of normal cells and cancer cell proliferation and differentiation of breast, colon and prostate cancer with anti-proliferation anti-metastasis effect. Within the intestine and bone Vitamin D receptor activation can maintain calcium absorption and inner balance.
Package:  25Kgs per barrel
Storage:  This product should be stored in a clean place, to prevent sun, rain, damp, non-toxic goods with mixed storage.
Period of validity:  The shelf life is more than 12 months at conditions of storage .