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Pharmaceutical Grade L-Ascorbic Acid Powder Vitamin C Powder

Product Name:L(+)-Ascorbic acid
Other Names:vitamin c
CAS NO.:50-81-7
EINECS No.:200-066-2
Test Method:HPLC
Appearance:Fine Powder
Color:White to pale yellow powder
  • GHB

Product Description

What is L(+)-Ascorbic acid

Vitamin C is a strong reducing agent with antioxidant effects. Since vitamin C is an optically active molecule, it can be divided into left-handed and right-handed according to its optical rotation. L(+)-Ascorbic acid is the only form of vitamin C that can be directly absorbed by human skin. It promotes collagen proliferation, repairs UV damage to the skin, and diminishes melanin.


Function of L(+)-Ascorbic acid

 √  Antioxidant, anti-aging

 √  Promote collagen hyperplasia

 √  Repair damaged skin

 √  Treatment and prevention of scurvy


Application of L(+)-Ascorbic acid


1) L-Vitamin C inhibits tyrosinase and reduces melanin, and diminishes the formed spots to inhibit melanin formation.

2) Promote collagen synthesis to reduce fine lines.

3) L-Vitamin C can effectively neutralize free radicals, improve skin texture, restore damaged skin, and make skin firm and elastic.

4) Promote skin metabolism and accelerate skin rejuvenation.


2. Medical

Vitamin C is mainly used for the prevention or treatment of scurvy in medicine, as well as for diseases such as dental caries, gingival abscess, anemia, and growth and development caused by anti-hyperacid deficiency.


3. Food additives

Vitamin C can be used for sandwich hard candy, and the amount used is 2000-6000mg/kg;

The amount of use in high-iron cereals and their products is 800-1000 mg/kg;

The amount used in infant food is 300-500 mg/kg;

The amount used in canned fruit is 200-400 mg/kg;

The amount used in drinks and milk drinks is 120-240 mg/kg;

The amount used in the puree is 50 to 100 mg/kg.


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Packing & Delivery
After the production and test are finished, the powder would be well packed and stored in our warehouse.
  • packing
    1. 1kg-10kg packing: 2 P.E. bag inside + 1 foil bag outside
    2. 15kg packing: 2 P.E. bag inside + 1 foil bag outside in carton
    3. 25kg-50kg packing: 2 P.E. bag inside + 1 foil bag outside in drum

  • delivery
    1.1kg-50kg,  Internation Express, Fast and convenient, Door To Door   
    Air TransportationFast and cheap, To Air Port  
    3..>500kg, Sea
      Transportation, Cheap and convenient, To Port
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