Product Name: | Ascorbic Acid DC | CAS No.: | 50-81-7 |
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MF: | C6H8O6 | EINECS No.: | 200-066-2 |
Origin: | China | Type: | Vitamins, Antioxidant, Nutrition Enhancers |
Appearance: | White Or Semi-white Granule | Melting Point: | 189ºC~193ºC |
Special Optical Rotation: | 20.5º~+21.5º | Heavy Metals: | ≤10ppm |
Assay: | 99.0%~100.5% | PH(2%,W/V): | 2.4~2.8 |
Lead: | ≤2ppm | Methanol: | ≤3000ppm |
High Light: | 97SF Ascorbic Acid Granules,50-81-7 Ascorbic Acid Granules,97SF Vitamin C DC starch |
Ascorbic Acid DC/Ascorbic Acid 97% Granulation/Ascorbic Acid DC 97SF/Vitamin C Granule 97% DC (starch)
Brief Introduction
As antioxidant and food nutrition enhancer.
It is suitable for pressing of vitamin C tablet for absorption or chewing, and for compound vitamins dircectly pressing and the troche of vitmain minerals.
Its main functions reflected in following 5 aspects:
1) Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
2) Improve dough quality and make baked food expand to its maximum.
3) Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
4) Used as nutritional element in additives,Feed additives
Vitamin C also called Ascorbic acid Vitamin C Food Grade,
Vitamin C 99% content Cas no 50-81-7
Vitamin C MOQ 1Ton
Vitamin C Packaging: 25kg drum or bag
Specification of Ascorbic Acid | |
Items | Standards |
Characteristics | White or almost white, crystalline powder or colorless crystals |
Melting point | 189ºC~193ºC |
Special optical rotation | 20.5º~+21.5º |
Apperance of solution | Solution S is clear and not more intensely cloured than reference solution BY7 |
Heavy metals | ≤10ppm |
Iron | 10ppm |
Assay | 99.0%~100.5% |
Copper | ≤5ppm |
Iron | ≤2ppm |
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 |
1. Timely communication, reply within 12 hours.You can leave any messages send email to us.
2. Selecting raw materials strictly,our products are the highest purity.
3. Reasonable and competitive price.
4. Free sample for your evaluation.Customers only need to undertake the shipping fee for delivery the samples to your destionation.
5. OEM/ODM Available.Trial order is available for testing after samples.
6. Packaging can be customized according to each buyers' special request.
7. Fast production lead time: Samples from stock.Bulk production within 5-8 days;
8. Pre-shipment samples is available for your inspection;
9. Quality guarantee: International Authorized Third-Party Test for the products if you need.