Vitmin D₃ Powder is to almost white or yellow free-flowing powder with good water solubility, fluidity and stability.

HSF's vitamin d3 powder bulk is manufactured by adding the appropriate amount of auxiliary materials, via the procedure of batching, stirring, filtering, shearing, homogenizing, sterilizing, drying, sieving, mixing and packaging.

product-3552-2664

Certificate of Analysis

TEST ITEMS	SPECIFICATIONS	TEST RESULTS	TEST METHODS
Physical & Chemical Data
Appearance	White to almost white or yellow free-flowing powder	Conforms	Visual
Analytical Quality
Identification	The retention time of the principal peak conforms to which in the reference solution.	Conforms	HPLC
Loss on Drying	≤5.0%	1.50%	USP<731>
Particle Size	≥90% through 40 mesh	99%	USP<786>
Assay	≥100000MIU/g	110000MIU/g	HPLC
*Contaminants
Lead (Pb)	≤1ppm	Certified	GF-AAS
Arsenic (As)	≤1ppm	Certified	HG-AAS
Cadmium (Cd)	≤1ppm	Certified	GF-AAS
Mercury (Hg)	≤0.1ppm	Certified	HG-AAS
Microbiological
Total Aerobic Microbial Count	≤1000cfu/g	<10cfu/g	USP<2021>
Total Moulds and Yeasts Count	≤100cfu/g	<10cfu/g	USP<2021>
Enterobacterial	≤10cfu/g	<10cfu/g	USP<2021>
*Salmonella	Negative/10g	Certified	USP<2022>
*E. coli	Negative/10g	Certified	USP<2022>
*Staphylococcus Aureus	Negative/10g	Certified	USP<2022>
Remarks：* Performs the tests once a year.
"Certified" indicates that data are obtained by statistically-designed sampling audits.

Function

1. Vitamin D₃ Powder can improve the body's absorption of calcium and phosphorus so that the levels of blood calcium and blood phosphorus reach saturation levels.

2. Promote growth and bone thickening, and promote tooth perfection.

3. Improve the absorption of phosphorus through the intestinal cavity and improve the reabsorption of phosphorus through the renal tubules.

4. Maintain normal levels of sodium citrate in the blood.

5. Prevent carbohydrates from damaging kidney function.

Application

1. Vitamin drugs, mainly promote the absorption and deposition of calcium and phosphorus in the intestine, for the treatment of rickets and osteomalacia.
2. vitamin d3 powder bulk can maintain the normal metabolism of calcium and phosphorus, and promote the absorption of calcium and phosphorus. Children are prone to rickets when they are deficient.
3. Vitamin D3 can maintain the normal metabolism of calcium and phosphorus and promote the absorption of calcium and phosphorus.
4. Vitamin D3 powder as a nutritional supplement can be used in liquid milk, margarine, dairy products, and infant food.

product-612-408

Storage and Package

Storage

The product can be stored for 24 months at room temperature in the unopened original container. It shall be stored in tightly closed containers at room temperature, and protected from heat, light, moisture and oxygen.

Package

Packaged in 20kg fiber drum (food grade).