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Vitamin A Acetate Vitamin A Palmitate

  • Vitamin A Acetate
  • Yellow powder
  • ISO,Halal,Kosher
  • Healthcare, Cosmetics,Food Additives
  • 2 Years
  • 1kg/bag , 25kg/Drum
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What is vitamin A?


Vitamin A is a fat-soluble vitamin, an organic compound. Vitamin A is not a single compound, but a family of compounds including retinol, retinene, retinoic acid, retinyl acetate and retinyl palmitate Derivatives of retinol, including retinyl palmitate.


Foods containing more vitamin A include liver, egg yolk, and milk powder of poultry and livestock. Carotene can be converted into vitamin A in the mucosa of the small intestine, red-yellow and dark green vegetables, and fruits contain more carotene.


Benefits of Vitamin A Acetate?


Vitamin A has extensive and important physiological functions in the human body, which mainly include vision, regulation of cell proliferation and differentiation, information exchange between cells and immune response.


1. In visual cells, it is involved in maintaining the cycle of scotopic photoreceptors.

2. Maintain the integrity of the skin and mucous membranes.

3. Regulate and control the activation and expression of messenger RNA in the nucleus.

4. Maintain and promote immune function.

5. Promote growth and maintain reproductive function.

6. Confrontation with vitamin D activity and effects on bone metabolism.

7. Anti-cell proliferation.

8. Promote the production of hemoglobin and increase the intake of iron in food.


Our vitamin A powder product is 99% pure, mainly divided into vitamin A acetate and vitamin A palmitate, packaged in 25 kg drums. Mainly sold to Europe, North America, Australia and the Middle East, it is used in the fields of health products, medicine, food additives and cosmetics.


Vitamin A PalmitateVA

Retinyl Palmitate

Chemical formula: C36H60O2

Molecular weight: 524.87

CAS NO.:79-81-2

EINECS NO.:201-228-5


Retinyl Acetate

Vitamin A Acetate

Molecular formula: C22H32O2

Molecular weight: 328.488

CAS NO.:127-47-9

EINECS NO.:204-844-2


Purchasing Instructions: Our products are raw materials and are only sold to companies with processing capabilities. We do not recommend personal purchase and use of our products. Thank you.


COA of Vitamin A Acetate


Analysis

Specification

Result

Physical Description



Appearance

Colorless to yellow clear and viscous oily liquid, it will solidify when placed, and will melt at about 25 ℃

Complies

Optical rotation [α] 25D

24˚Min

24.6˚

Absorption coefficient E1%1cm

41.0~45.0

41.5

Refractive index n20D

1.494~1.499

1.496

Chemical Tests



Tocopheryl Acetate (%)

96%~102%

96.84%

d-α-Tocopheryl Acetate (as IU)

1306~1387

1317

Acid value (mL)

0.5 Max

0.02

Heavy metals (Pb)

10mg/kg Max

<10mg/kg

Conclusion

Complies with the GB 1886.233 standards.

General Status

Non-GMO, ISO Certificated.

Packing and Storage

Packing: Pack in paper-carton and two plastic-bags inside.

Shelf life: 2 year when properly stored.

Storage: Store in a well-closed place with constant low temperature and no direct sun light.


COA of Vitamin A Palmitate


Analysis

Specification

Result

Physical Description



Appearance

Pale yellow or yellow powder

Pale yellow powder

Particle size

90% through 60 mesh

99.8%

Chemical Tests



Assay


500,000 IU/G Min

510,000IU/G

Loss on drying

5.0% Max

1.8%

Heavy metals

2.0mg/kg Max

<0.05mg/kg (BLD)

Arsenic

2.0mg/kg Max

<2.0mg/kg

Microbiology Control



Total bacterial count

1000cfu/g Max

<10cfu/g

Moulds and yeast

100cfu/g Max

<10cfu/g

Escherichia coli

0.3MPN/g Max

<0.3MPN/g

Conclusion

Complies with the GB26687-2011 Standard.


General Status

Non-GMO, ISO Certificated.


Packing and Storage



Packing: Pack in paper-carton and two plastic-bags inside.

Shelf life: 2 year when properly stored.

Storage: Store in a well-closed place with constant low temperature and no direct sun light.





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