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VC powder food grade feed grade CAS 50-81-7 ascorbate vitamin c ascorbic acid
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Meo Auto Parts Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
50-70%
Nearest Port
ningbo
Accepted Delivery Terms
FOB,CFR
Employees
101-200 people
Accepted Payment Currency
USD,EUR
Average Lead Time
15 Day(s)
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Product Specifications
--Product Description
Products Description
Ascorbic acid, also known as vitamin C, is an essential vitamin that is well known for its effects on the immune system. Ascorbic acid is naturally sour and is commonly used in candy to add a sour taste. When it is ingested, it goes to work circulating through all of the watery areas of the human body (once it has been absorbed into the intestines, of course). From there, ascorbic acid may help in the fortification of collagen while acting as an antioxidant during the trip. It may also assist in the repair of damaged tissue and in helping to maintain healthy levels of collagen in already healthy individuals. Vitamin C also has a host of other general uses.
Specification
Certificate of Analysis | ||||
ITEMS OF ANALYSIS | SPECIFICATIONS | RESULTS | ||
Appearance | White crystalline powder | Complies | ||
Identification | Positive reaction | Complies | ||
Assay | ≥99% | 100% | ||
Specific optical Rotation | +20.5°~ +21.5° | +20.8° | ||
Residue on ignition | ≤0.1% | <0.1% | ||
Ash | ≤0.1% | 0.03% | ||
Heavy metals | ≤10ppm | <10ppm | ||
Iron | ≤2ppm | <2ppm | ||
Lead | ≤2ppm | <2ppm | ||
Arsenic | ≤3ppm | <3ppm | ||
Copper | ≤5ppm | <5ppm | ||
Microbiology | ||||
Total plate count | ≤1000cfu/g | <1000cfu/g | ||
Yeast & Mould | ≤100cfu/g | <100cfu/g | ||
E.Coli | Absent | Absent | ||
Salmonella | Negative | Absent | ||
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