Vitamin D3 is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and multiple other biological effects. In humans, the most important compounds in this group are vitamin D3 and vitamin D2.

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Product Name: Vitamin D3

CAS No: 59-30-3
HS Code: 2936240000
Specification:100%
Packing:  25kg/drum
Place of origin :China
QC:Haccp, Kosher, Hala,Iso
Payment terms: T/T or L/C
Port of dispatch: Shanghai,Qindao

Applications: 

1, improve the body's absorption of calcium and phosphorus, so that the plasma calcium and plasma phosphorus levels reach saturation.
2, promote growth and bone calcification, promote dental health;
3, increase the absorption of phosphorus through the intestinal wall and increase the reabsorption of phosphorus through the renal tubules;
4, maintain the normal level of citrate in the blood;
5, prevent amino acid loss through the kidney

ITEM	STANDARD
APPEARANCE	WHITE OR OFF-WHITE FLOWING POWDER
SOLUBILITY	EASILY DISPERSED IN COLD WATER 15℃ TO FORM A HOMOGENEOUS AND STABLE EMUSION
GRANULARITY:GO THROUGH THE SIEVE OF 60 MESH	>=90.0%
HEAVY METAL	=<10PPM
LEAD	=<2PPM
ARSENIC	=<1PPM
MERCURY	=<0.1PPM
CADMIUM	=<1PPM
LOSS ON DRYING	NOT MORE THAN 5.0%
Vitamin D3 Content	>=500,000IU/g
TOTAL PLATE COUNT	=<1000CFU/G
YEAST&MOULD	=<100CFU/G
COLIFORMS	=<0.3MPN/G
E.COLI	NEGATIVE/10G
SALMONELLA	NEGATIVE/25G