Ascorbic Acid ( Vitamin C)
Ascorbic Acid is one of the popular food additives and ingredients in most countries. Chemkart is a professional supplier of Ascorbic Acid. Chemkart has been importing Ascorbic Acid from Europe USA China and supplying in India for almost 10 years, please be assured to buy Ascorbic Acid at Chemkart. For any inquiries and questions please feel free to mail us at info@chemkart.com, we will reply within 24 working hours.
CAS No - 50-81-7
Qty in 20' FCL - 18MT
Packing - 25kg Bag / Drum
Min.Order - 500KG
QC - Haccp, Kosher, Halal, ISO
Ascorbic Acid is a white or slightly yellow crystals or powder,a little acid.m.p.190℃-192℃，easily soluble in water, a little soluble in alcohol and uneasily soluble in Ether and chlorofom and other organic solvent. In solid state it is stable in air.Its water solution is easliy mutated when it meets with air.
Usage: In the pharmaceutical industry,can be used to treat scurvy and various acute and chronic infections diseases,are applicable to the lack of VC,
In the food industry,it can both use as nutrition-al supplements,supplementary VC in food processing,and also is
good Antioxidants in food preservation,widely used in meat products,fermented flour products,beer,tea dtinks,fruit
juice,canned fruit,canned meat and so on;also commonly used in cosmetics,feed additives and other industrial areas.
|
ITEM |
STANDARD |
|
Appearance |
White or almost white crystal or crystalline powder |
|
Identification |
Positive |
|
Melting point |
191 ℃ ~ 192℃ |
|
pH (5%, w/v) |
2.2 ~ 2.5 |
|
pH (2%,w/v) |
2.4 ~ 2.8 |
|
Specific optical rotation |
+20.5° ~ +21.5° |
|
Clarity of solution |
Clear |
|
Heavy metals |
=<0.0003% |
|
Assay (as C 6H 8O6, %) |
99.0 ~ 100.5 |
|
Copper |
=<3 mg/kg |
|
Iron |
=<2 mg/kg |
|
Mercury |
=<1 mg/kg |
|
Arsenic |
=<2 mg/kg |
|
Lead |
=<2 mg/kg |
|
Oxalic acid |
=<0.2% |
|
Loss on drying |
=<0.1% |
|
Sulphated ash |
=< 0.1% |
|
Residual solvents (as methanol) |
=< 500 mg/kg |
|
Total plate count (cfu/g) |
=< 1000 |
|
Yeasts & molds (cfu/g) |
=< 100 |
|
Escherichia. Coli/g |
Absence |
|
Salmonella/ 25g |
Absence |
|
Staphylococcus aureus/ 25g |
Absence |
1. What kinds of certificates can you offer?
Chemkart is an ISO2008 9001 certified company, as for Ascorbic Acid, we can offer HAPPC, KOSHER, HALAL Certificates, etc.
2. Is Chemkart a manufacturer or just a trading company?
Chemkart is both manufacturer and trading company, we are Ascorbic Acid supplier, at the same time, we are a manufacturer of other products.
3. What is the Min Order Quantity of Ascorbic Acid?
Different products have different MOQ, for Ascorbic Acid, the MOQ is 500kg.
4. What is the price of Ascorbic Acid?
Chemkart is a famous supplier and manufacturer of Ascorbic Acid, and has cooperation with many Ascorbic Acidmanufacturers for several years, we can provide you with the best quality and most cost-effective Ascorbic Acid.
5. How long shall we wait for your reply?
We can guarantee to reply your inquiries of Ascorbic Acid in less than 24 hours in working days.
6. What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation, and water transportation.
7. What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, D/A.
8. How long will I receive my good?
Chemkart has its own bonded warehouse in Shanghai, China, and Bhiwandi, Mumbai in India. When your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.
Be among the first to know latest updates, offers and lot more