Ascorbic Acid usp32 is a natural water-soluble vitamin (Vitamin C). Ascorbic acid is a potent reducing and antioxidant agent that functions in fighting bacterial infections, in detoxifying reactions, and in the formation of collagen in fibrous tissue, teeth, bones, connective tissue, skin, and capillaries. Found in citrus and other fruits, and in vegetables, vitamin C cannot be produced or stored by humans and must be obtained in the die
ascorbic acid usp32
Size : 40-80 mesh; 100 mesh
BP/USP/JP Ascorbic Acid 99% Vitamin C Food and Pharmaceutical Grade Personal Care
Specification
Specification of Ascorbic Acid
Item Name
ascorbic acid usp32
Appearence
White crystalline powder or colorless crystals
Melting Point
189ºC~193ºC
Special optical rotation
20.5º~+21.5º
Heavy metals
≤10ppm
Iron
10ppm
Assay
99.0%~100.5%
Copper
≤5ppm
Mercury
≤1ppm
Arsenic
≤3ppm
Lead
≤2ppm
Oxalic acid(impurity E)
≤0.2%
Loss on drying
≤0.4%
Sulphated ash
≤0.1%
PH(2%,W/V)
2.4~2.8
Methanol
≤3000ppm
TAMC
≤1000cfu/g
TYMC
≤100cfu/g
E. Coli
Absence
Conclusion
The product conforms to the standard of BP2014/EP8/USP38/E300/FCC7
Packing & Delivery
1.Package: 25kg/kraft paper bag, 22mt in 20'fcl without pallets 2.Lead time: Within 2-3 weeks
Company Profie
Goodchem Technology Co., Limited (Shanghai)
Located in Shanghai, China, GOODCHEM TECHNOLOGY CO.,LIMITED is an innovative and leading manufacturer and supplier of chemicals,ranging from APIs to food, feed and pharmaceutical additives and ingredients and industrial chemicals, applied to meat,confectionary, pharmacy, drinks, dairy, animal feed, water treatment, oil-drilling,etc. Our main product catergory includesVitamins, Amino Acids, Plant Extracts and Dehydrated Vegetables.
Certifications
FAQ
1. What's your MOQ?
Depends on different product
2. What's your payment terms?
T/T or L/C
3. What's your lead time?
Normally 2-3 weeks and 1 week for ready stock
4. What shipping documents do you provide?
Commercial Inovice, Packing List, Certificate of Analysis, Bill of Lading, Certificate of Origin(Form A), Insurance, Health Certificate, GMO Free Certificate, Allergen Free Certificate or according to your request
