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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
862810 |
| Name | Vitamin A |
| Type | Fat-soluble vitamin |
| Chemical Form | Retinol |
| Molecular Formula | C20H30O |
| Primary Sources | Liver, dairy products, fish, and orange-colored vegetables |
| Daily Requirement Adult Men | 900 mcg |
| Daily Requirement Adult Women | 700 mcg |
| Major Functions | Vision, immune function, reproduction, and cellular communication |
| Deficiency Risks | Night blindness, increased infection risk |
| Overdose Symptoms | Liver damage, headache, blurred vision, bone pain |
| Storage Site | Liver |
| Stability | Stable in dry, cool conditions but degrades with light or air exposure |
As an accredited Vitamin A factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle containing 25 grams of Vitamin A powder, sealed with a screw cap, labeled with safety and usage information. |
| Storage | Vitamin A should be stored in a tightly closed container, away from light, heat, and moisture to prevent degradation. It should be kept at room temperature, typically between 15°C and 25°C (59°F–77°F), in a dry and well-ventilated area. Avoid exposure to oxidizing agents and acids, and ensure the storage area is secure and labeled to avoid accidental misuse. |
| Shipping | Vitamin A should be shipped in tightly sealed containers, protected from light and moisture. Store at controlled room temperature. Label packages clearly with “Keep Away from Light” and “Dry Place.” Follow all applicable regulations regarding chemical handling, including safe packaging and transit documentation to ensure stable and secure delivery. |
Competitive Vitamin A prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
