Molecular Weight: 384.64
Vitamin D3 powder 500,000iu/g is the white to light yellow powder without any foreign matter or odor.
Vitamin D3 powder 00,000iu/g is mainly used in as beverage and modulated milk powder as nutritional enhancement. It is classified as food material worldwide including the European Union.
Vitamin D3 powder 500,000iu/g is mainly used in two ways. One is to directly mix the powder evenly in the mixer according to the formula. And the other is to dissolve it with a little water at first, then add it to products and stir well.



Items | Methods | Specifications | Results |
Description | Visual | Light yellow viscous oily liquid | Complies |
Assay | HPLC | ≥500,000IU/g | 505,000IU/g |
Identification | HPLC | The retention time of the principal peak conforms to which in the reference solution | Complies |
Heavy Metal(as Pb) | USP<231>II EP2.4.8 | ≤10.00ppm | Complies |
Lead(as Pb) | USP<251>ll EP2.4.10 | ≤2.00ppm | <2ppm |
Arsenic (as As) | USP<211> II EP2.4.2 | S2.00ppm | <2ppm |
Cadmium (as Cd) | USP233 | ≤1.00mg/kg | <1mg/kg |
Mercury (as Hg) | USP233 | ≤0.10mg/kg | <0.1mg/kg |
Acid Value | USP<401>II EP2.5.1 | s2.00mg/kg | <2mg/kg |
Peroxide Value | USP<401> II EP2.5.5 | ≤7.50mmol/kg | <7.5mmoVkg |
Microbial Test | |||
Total aerobic microbial count | USP<2021> EP2.6.12 | ≤1000cfu/g | <100cfu/g |
Total moulds & yeasts count | USP<2021> EP2.6.12 | ≤100cfu/g | <10cfu/g |
Enterobacterial | USP<2021>EP2.6.13 | ≤10cfu/g | <10cfu/g |
*Salmonella | USP<2022> EP2.6.13 | n.d/25g | Certified |
*Escherichia coli | USP<2022> EP2.6.13 | n.d/10g | Certified |
*Staphylococcus aureus | USP<2022> EP2.6.13 | n.d/10g | Certified |
Pseudomonas aeruginosa | USP<2022> EP2.6.13 | n.d/10g | Certified |




The company mainly engaged in food/feed additives, vitamins and Amino acid.Products are exported to the United States, South Korea, Turkey, Poland, Japan, southeast Asia, Europe, the Middle East and other countries and regions.
Q:Are you trading company or manufacturer?
A:We are a trading company but can OEM,also have price advantage.
Q:How long is your delivery time?
A:Generally it is 7-10days days depends on which item you order.
Q:What is your terms of payment?
A: Our payment terms are flexible, please discuss with our sales,or contact our customer service email.
Q:Can we accept OEM service?
A:We are pleased and specialized to providing OEM service.
Q:Can I get the free samples?
A:Of course,you can get them by paying the freight only.
Q:What's the advantages of your products?
A:
1.Top-quality raw materials.
2.Strict inspection control on each production process.
3.Flexible OEM service on every aspect.