Selected Raw Ingredients Heath Supplement CAS 67-97-0 Vd3 Vitamin D3 Powder

• Customization: Available
• CAS No.: 67-97-0
• Formula: C27h44o
• Model NO.: Food additives
• Resource: Natural
• Storage: Cool Dry Place
• Appearance: White Powder
• Grade: Food Grade
• Application: Cosmetic Raw Materials
• Transport Package: Bag
• Specification: 99%
• Trademark: zhuofeng
• Origin: China
• HS Code: 3502110000
• Production Capacity: 5000mt/Month

Product Description

    Vitamin D3, also known as cholecalciferol, is a kind of vitamin D. The 7-dehydrocholesterol generated after cholesterol dehydrogenation can be irradiated by ultraviolet light to form cholecalciferol, so that the vitamin D of cholecalciferol is 7-dehydrocholesterol.

    Vitamin D3 is a fat-soluble vitamin, is the real active form of vitamin D in the body, mainly vitamin D3 in the body after the dehydrogenation of cholesterol 7-dehydrogenated cholesterol, and then ultraviolet irradiation can form vitamin D3, vitamin D3 is closely related to sunlight, so it is also known as the sunshine vitamin.

Analysis	Specification	Result	Test method
Physical Description
Appearance	White Powder	White Powder	Visual
Odor	Characteristic	Characteristic	Organoleptic
Particle size	90% pass 80 mesh	90% pass 80 mesh	80 Mesh Screen
Chemical Tests
Assay (Lutein)	99%	99.06%	HPLC
Loss on drying	5.0% Max	1.35%	5g/105ºC/2hrs
Ash Contents	5.0% Max	1.20%	2g/525ºC/3hrs
Residual Solvents	50.0 ppm, Only Ethanol	<30.0 ppm	/
Heavy metals	5.0 ppm Max	<3.0 ppm	AAS
Lead	3.0 ppm Max	<1.0 ppm	AAS
Arsenic	3.0 ppm Max	<1.0 ppm	AAS
Microbiology Control
Total Bacteria Count	1,000cfu/g Max	<280cfu/g	AOAC
Yeast & Mold	100cfu/g Max	<10cfu/g	AOAC
Coliform	30.0 MPN/g Max	<3.0 MPN/g	AOAC
Conclusion	Complies with the standards.
General Status	ISO Certificated.

1) Improve the body's absorption of calcium and phosphorus to make the level of plasma calcium and phosphorus reach saturation;
2) Promote growth and bone calcification, and promote sound teeth;
3) Increase phosphorus absorption through intestinal wall and phosphorus reabsorption through renal tubules;
4) Maintain normal levels of citrate in the blood;
5) Prevent the loss of amino acids through the kidney.
6) Promote the absorption and deposition of calcium and phosphorus in the intestine for the treatment of rickets and osteomalacia.
7) regulate the proliferation and differentiation of normal cells and cancer cells, and have antiproliferative and anti metastatic effects on breast cancer, colon cancer and prostate cancer.

· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
· Size:ID 42cm*H52cm,0.08m3/drum;
· Net Weight:25kgs Gross Weight:28kgs.

·≤50kg, Express delivery recommended, usually called as DDU service;
·≤500kg,Air shipping recommended, usually called as CIF service;
·>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
·For high value products, please select air shipping and express delivery for safety.