Food Grade Nutrient Fortifier 98% Vd Vitamin D

• CAS No.: 511-28-4
• Formula: C28h46o
• EINECS: /
• Packaging Material: Aluminum Bag
• Storage Method: Normal
• Shelf Life: 2 Years
• Model NO.: HB-V D
• Nutrient Composition: /
• Resource: Chemosynthesis
• The content of active substances: 99%
• Appearance: White Powder
• Assay: 98%
• Grade: Food Grade
• Place of Origin: Shaanxi, China
• Package: 1kg/ Bag 25kg/Drum
• Storage: Cool Dry Place
• Transport Package: 1kg/Bag 25kg/Drum
• Specification: Vitamin D
• Trademark: HAIBO
• Origin: China
• HS Code: 3203001990
• Production Capacity: 99999kg/Weeks

Product Description

CVitamin D is a fat-soluble vitamin that can accumulate in fat tissue and become toxic when taken in excess. The average adult has regular exposure to sunlight and is not deficient in vitamin D. Vitamin D is mainly D3 and D2. The former is formed by ultraviolet radiation of 7-dehydrocholesterol under the human skin, and the latter is formed by ultraviolet radiation of ergosterol contained in plants or yeast.

Vitamin D is a cyclopentane polyhydrophanthrene compound, which is mainly used to promote the absorption of calcium and phosphorus by intestinal mucosa cells, promote the renewal of calcium salt and the formation of new bone, promote the reabsorption of calcium and phosphorus by renal tubule cells, promote the growth of skin cells, and regulate immune function. Lack of vitamin D can cause rickets, osteomalacia.

 

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)	98%	98%	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.