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CAS 50-81-7 200mesh Vitamin C Ascorbic Acid ISO Certification

CAS 50-81-7 200mesh Vitamin C Ascorbic Acid ISO Certification

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Large Image :  CAS 50-81-7 200mesh Vitamin C Ascorbic Acid ISO Certification Get Best Price

Product Details:

Place of Origin: CHINA
Brand Name: EBUY
Certification: ISO
Model Number: VITAMINS

Payment & Shipping Terms:

Minimum Order Quantity: 500KGS
Price: Negotiable
Packaging Details: 25KG CARTON; 18-22MT/20FCL without pallet
Delivery Time: 10-15days
Payment Terms: T/T, L/C, D/P, D/A
Supply Ability: 200MTS/ MONTH
Detailed Product Description
CAS NO.: 50-81-7 MF: C6H8O6
EINECS NO.: 200-066-2 Grade: Food Grade; Feed Grade; Medicine Grade
Model Number: BP/USP/EP/FCC/E300 Appearance: White Crystalline Or Powder
Solubility: Soluble In Water Shelf Life: 3 Years
High Light:

200mesh vitamin c ascorbic acid


CAS 50-81-7 vitamin c ascorbic acid


200mesh ascorbic acid vitamins

Vitamin C 200 Mesh Ascorbic Acid L-Ascorbic Acid Additives Vitamins BP/USP



Ascorbic acid can be used as antioxidants in food.
Ascorbic acid is used as nutritional element in feed additives.
Ascorbic acid has the function of improving dough quality and making baked food expand to its maximum.
Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
Ascorbic acid can keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.



CAS No.: 50-81-7

EINECS No.: 200-066-2

Other Names: Ascorbic Acid

MF: C6H8O6

Origin: China (Mainland)

Type: Antioxidants, Nutrition Enhancers, Pharmaceutical materials

Brand Name: EBUY

Model Number: BP/USP/EP/FCC/E300

Assay: 99.0%-100.5%

Appearance: White or almost White Crystalline Powder

Certification: ISO

Grade: Food/Feed/Pharm grade

Application: pharmaceutical, food, feed, cosmetic

Storage: Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

Shelf Life: 3 years



Appearance White or light yellow crystalline powder
Identification Positive
Assay 99.0%-100.5%
Melting point 189~193℃
PH (with 2% water solution) 2.4-2.8
PH (with 5% water solution) 2.1-2.6
Specific Optical Rotation +20.5°- +21.5°
Loss On Drying ≤0.4%
Residue On Ignition ≤0.1%
Sulphate Ash ≤0.1%
Heavy Metals ≤3ppm
Iron ≤2ppm
Copper ≤2ppm
Impurity E ≤0.2%
Arsenic ≤3ppm
Lead ≤2ppm
Mercury ≤1ppm
Organic volatile impurities Meet the requirements
Related Substances Impurity C≤0.15%
Impurity D≤0.15%
Any Other Unspecific Impurities≤0.10%
Total Impurity ≤0.2%
































CAS 50-81-7 200mesh Vitamin C Ascorbic Acid ISO Certification 0CAS 50-81-7 200mesh Vitamin C Ascorbic Acid ISO Certification 1

Packaging & Delivery:

Packaging Details: 25KG carton; 18-22MT/20'FCL without pallet

Delivery Time: Shipped in 15 days after receive payment



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.





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