| Product Name: | Vitamin D3 |
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| CAS: | 67-97-0 |
| Other Name: | Vitamin D3 |
| Transport Package: | Drum |
| Specification: | 99% |
| Trademark: | NO |
| Samples: |
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| Customization: |
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What is vitamin d3 powder?
D3 vitamin (cholecalciferol) is mainly synthesized by the human body itself. Human skin contains a type of cholesterol, which becomes D3 vitamin when exposed to sunlight. Therefore, if the child can fully receive direct sunlight on the skin for more than 4-6 hours, the D3 vitamin synthesized by itself can basically be satisfied. However, under the influence of the rise of skin cancer caused by ultraviolet radiation, air pollution, and weather changes in various places, the time that people in various countries receive sunlight is decreasing, and many countries clearly stipulate that the time of receiving sunlight should be limited. Therefore, worldwide There is widespread deficiency of D3 vitamin. In addition, D3 vitamin can also come from animal foods, such as liver, especially cod liver oil extracted from seafood. Except for a few animal foods, D3 vitamin is mainly formed by 7-dehydrocholesterol in the skin after being irradiated by ultraviolet rays, while 7-dehydrocholesterol is formed by the transformation of cholesterol, so some people call it the sun vitamin.
| Product name | vitamin d3 powder |
| Appearance | liquid/powder/crystal |
| Specification | 1~4Miu/g liquid oil / 100/500CWS powder / 40Miu/g crystal |
| Cas No | 67-97-0 |
| Molecular formula | C27H44O |
| Molecular weight | 384.64 |
Application |
calcium absorption |
1. Vitamin D3 can cure and prevent the rachitis, halisterisis caused by the lack of Vitamin D.
2. Vitamin D3 is used in the producing preparations and compound preparations. Vitamin AD preparation is for the use of human being, Vitamin ADE compound preparation is for animal.
3. Vitamin D3 is used in the nutrition intensifying agent of milk powder and lacovo.
1. Increase the absorption of calcium and phosphorus by the body, so that the levels of plasma calcium and plasma phosphorus are saturated.
2. Promote growth and bone calcification, promote the integrity of the teeth.
3. Increase the absorption of phosphorus through the intestinal wall, and increase the reabsorption of phosphorus through the renal tubule.
4. Maintain the normal level of citrate in the blood.
5. Prevent amino acids through the kidneys loss.
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Package
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1kg/bag ,25kg/bag;25kg/drum; customize as customer's equirements.
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Transit
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Fedex, TNT,DHL,EMS,and so on.
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Shipping port
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Shanghai/Tianjin/Dalian/Beijing/Xi'an
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Lead Time
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1-2 working days upon received the payment
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For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. |
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Service:
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & formulation development.
Advantages:
1. Faster delivery: Sample order in stock and 3-7 days for bulk production.
2. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
3. After-Sale Service:
1)International Authorized Third-Party Test For The Products You Demand.
2)60 Days Warranty of quality of goods.
Hefei JOYE Import & Export CO.,LTD is a import and export trade company established in 2011.Approved by the Chinese government set up trade enterprises.The Customs Registration code of the company is 3401961603.
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