What is Vitamin A Acetate Powder?
Vitamin A Acetate Powder is a pale yellow to yellow flowing powder based on HSF Biotech’ s patented micro- encapsulation technology.
Vitamin A acetate, also known as retinol acetate, is one of the most important vitamin A ester organisms. Compared to vitamin A monomer, vitamin A acetate is more stable. When vitamin A acetate is dissolved in vegetable oil, it is hydrolyzed by enzymes in the body to obtain vitamin A, which plays a role in the human body.
Product Identification
INCI name | Retinol Acetate |
Chemical name | Vitamin A acetate; Vitamin A1 acetate; Acetylretinol; all-trans-Retinol acetate; all-trans-Retinyl acetate; all-trans-Vitamin A acetate |
CAS No. | 127-47-9 |
Molecular Formula | C22H32O2 |
Molecular mass | 328.496g/mol |
Appearance | Pale yellow to yellow flowing powder |
Specification | 325,000IU/G 500,000IU/G |
Production process | Fermentation, Micro-encapsulation Technology |
Solubility | Easily dissolved in cold water at 15℃ to form a homogeneous and stable emulsion |
Chemical structure |
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Functions of Vitamin A
Vitamin A is unsaturated monohydric alcohol that contains a beta-angiolone ring. It has three derivatives of retinol, retinal, and retinoic acid, each in cis and trans configurations, with trans-retinol being the most potent.
Vitamin A has two main roles in the eye: it maintains its crystalline structure in the cornea and is involved in converting light signals into nerve signals in the retina.
In other parts of the body, vitamin A mainly acts on various epithelial tissues (skin, oral mucosa, surface of the digestive tract, surface of the respiratory tract, etc.), promoting cell differentiation and ensuring the secretion of mucus, thereby maintaining and maintaining the structure that protects these tissues.Vitamin A can also promote the differentiation of some immune cells and inhibit the proliferation of some viruses.
Applications
Vitamin A Acetate Powder is mainly used for the strengthening of oil and dairy products in the food industry, as well as the strengthening of pharmaceutical preparations such as capsules. It is mainly used in cosmetics, pharmaceutical additives, and feed additives.
Quality Standard (500,000IU/G)
Physical & chemical Data | |
Lose on drying | ≤5.0% |
Vitamin A Acetate Content | ≥500,000IU/G |
Granularity: go through the sieve of 60 mesh | ≥90% |
Heavy metals | |
Lead(Pb) | ≤2ppm |
Arsenic(As) | ≤1ppm |
Cadmium (Cd) | ≤0.1ppm |
Mercury (Hg) | ≤1ppm |
Microbial test | |
Total plate count | ≤1000cfu/g |
Fungi and yeasts | ≤100cfu/g |
E.Coli | Negative/10g |
Salmonella | Negative/25g |
Vitamin A Series Products
HSF Biotech offers different types and purities of Vitamin A
Product name | Specification | Application | Package |
Vitamin A Acetate powder | 325, 500 | Food grade | 20kg |
Vitamin A Palmitate powder | 250, 500 | Food grade | 20kg |
Vitamin A Acetate oil | 1.0 MIU, 2.0MIU, 2.8MIU | Pharma grade | 5kg/25kg |
Vitamin A Palmitate oil | 1.0 MIU, 1.7MIU | Pharma grade | 5kg/25kg |
Vitamin A Powder | 500, 650, 1000 | Feed grade | 25kg |
Compendial Requirements
The Vitamin A Acetate powder meets all requirements of the relevant monographs of USP and EP when tested according to these compendia.
Storage and Stability
The product may be stored for 24 months from the date of manufacture in the unopened original
container and at temperature below 15℃. Lower storage temperature is more beneficial to stability of vitamin A acetate.
It should be protected from light, heat (especially at temperature higher than 40℃), oxygen and
moisture. Keep the container tightly closed. Once opened, use contents quickly.
Qualification
HSF Manufacturing Base
As a biotechnology company based on R&D and innovation, HSF provides you with high-quality vitamin A acetate powder through microbial engineering bacteria fermentation technology and functional oil micro-encapsulation technology. Our products are widely used in food, cosmetics, health care products and other fields, and are exported to countries all over the world.
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