Food Grade VC Ascorbic Acid Powder 50-81-7 Vitamin C 100 Mesh

Basic Information
Place of Origin: CHINA
Brand Name: XINLEI
Certification: ISO, KOSHER, HALAL
Minimum Order Quantity: 1000KG
Packaging Details: 25KG PER CARTON
Detail Information
Product Name: Vitamin C 100Mesh CAS No.: 50-81-7
MF: C6H8O6 Density: 1,65 G/cm3
Molecular Weight: 176.12 EINECS No.: 200-066-2
Type: Vitamins, Antioxidant, Nutrition Enhancers Appearance: White Or Almost White Crystalline Powder
Usage: Raw Materials

Product Description

99% Vitamin C CAS 50-81-7 Food Grade VC Ascorbic Acid Powder




Vitamin C is a white monoclinic crystal or crystalline powder with melting point on 190 °C-192 °C, no smell, sour, yellowish color after long time standing. The product is easily soluble in water, slightly soluble in ethanol, insoluble in ether, chloroform.



--- Application of Vitamin C ---



1. Food Grade:

As antioxidant and food nutrition enhancer, Vitamin C is used in flour product, beer, candy, jam, can, drink, dairy products

2. Medicine Grade:

Vitamin medicines, prevent scurvy, and a various of drugs for acute or chronic infectious diseases, purpura, dental caries, gingival abscess, anemia

3. Cosmetic Material:

Vitamin C can promote collagen formation, its antioxidation, can restrain pigment spots

4. Used as nutritional element in additives,Feed additives.



Product Name
99% Vitamin C CAS 50-81-7 Food Grade VC Ascorbic Acid Powder
White or almost White Crystalline Powder
Skin whitening & Nutritional Supplements
Vitamin C ; VC Ascorbic Acid ; Vitamin C Ascorbic Acid ; Ascorbic Acid powder
Keep in a cool,dry, dark location in a tightly sealed container or cylinder.
Shelf Life
24 Months

Food Grade VC Ascorbic Acid Powder 50-81-7 Vitamin C 100 Mesh 0


Analysis Contents Analysis Standard
Characteristics White or almost White crystals Crystalline Powder
Identification Positive Reaction
Melting Point About 190°C
PH(with 5% water solution) 2.1-2.6
Clarity Of Solution Clear
Colour Of Solution ≤BY7
Copper ≤5ppm
Heavy Metals ≤10ppm
Mercury ≤0.1mg/kg
Lead ≤2mg/kg
Arsenic ≤3ppm
Oxalic Acid ≤0.2%
Iron ≤2ppm
Impurity E ≤0.2%
Loss of Drying ≤0.4%
Sulphate Ash(Residue On Ignition) ≤0.1%
Specific Optical Rotation +20.5 to +21.5
Residual Solvents Pass
Assay 99.0%-100.5%


Packaging & Shipping

1. We have good cooperate forwarder partner,every part expense is no problem, you can confirm it before shipment.

If you're afraid of the destination expense,we can do the FOB for you.

2. We can LCL gerenal cargoes and dangerous cargoes together to help you save time, save money.




Q: How long have you run on export trade?

A: 30 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.


Q: What's your payment terms?
A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.

Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.

Q: How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

Q: How about the validity of the products?
A: We ensure that the cargoes have 80% shelf life when it delivery.


Contact Details