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Vitamin A includes A1 and A2. A1 is retinol. Vitamin A2, or 3-dehydroretinol, has 40% of the physiological activity of vitamin A1. Retinol cannot exist alone, is unstable and cannot be stored, so it can only exist in the form of acetate or palmitate. This is a fat-soluble vitamin that is stable to heat, acid and alkali, and is easily oxidized. Ultraviolet rays can promote its oxidative destruction.
| Product Name | Vitamin A |
| Specification | Vitamin A 99% |
| Appearance | Light Yellow Powder |
| CAS Number | 11103-57-4 |
| Certificates | ISO9001 / ISO2000 / HACCP / Halal / Kosher |
| Particle Mesh | 100% Pass 80 Mesh |
| Packaging Options | Plastic Container, Drum |
| Special Service | Free Sample 5gram ~ 20gram |
| Shelf Life | 2 Years |
| Shipment Methods | DHL, FedEx, UPS, EMS, TNT, by Sea, by Air |
| Delivery Time | 5 - 15 Days |
Since free retinol cannot exist alone and is unstable for storage, our Vitamin A is stabilized in ester form (such as acetate or palmitate) to ensure durability and maintain maximum biological activity.
The product is supplied as a 99% pure Light Yellow Powder, with a fineness that passes 100% through an 80-mesh sieve.
Vitamin A is sensitive to oxidation and ultraviolet light. It must be stored in airtight containers away from direct UV light and oxidative environments to preserve its 2-year shelf life.
Our Vitamin A production complies with rigorous international quality systems, certified under ISO9001, ISO2000, HACCP, Halal, and Kosher standards.
Yes, we provide complimentary evaluation samples ranging from 5 grams to 20 grams for laboratory testing and quality confirmation.
Orders are securely packed in plastic containers or drums. We support multiple dispatch routes including DHL, FedEx, UPS, EMS, TNT, Air Freight, and Sea Shipping, with typical delivery within 5 to 15 days.
