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Vitamin C Ascorbic Acid 100Mesh
ascorbic acid/vc/vitamin c powder Details
Ascorbic acid is a white or slightly yellow crystals or powder,a little acid.m.p.190°C-192°C,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.
ascorbic acid/vc/vitamin c powder Applications
1.Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
2.Prevent formation of nitrous amine from nitrous acid in meat products.
3.Improve dough quality and make baked food expand to its maximum.
4.Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
5.Used as nutritional element in additives,Feed additives.
ascorbic acid/vc/vitamin c powder Specifications
Item | Standard (BP2005/USP31/EP5) | Test Result |
Characteristics | White crystals or crystalline powder | Meet the Requirement |
Identification | Positive Reaction | Meet the Requirement |
Melting Point | 190-192 °C | 191.3 °C |
PH | 2.2~2.6 | 2.49 |
Clarity of Solution | Clear | Meet the Requirement |
Color of Solution | ≤BY7 | <BY7 |
Specific Optical Rotation | +20.5~+21.5° | +21.17° |
Copper | ≤ 5 ppm | <5 ppm |
Heavy metals | ≤ 10 ppm | <10 ppm |
Iron | ≤ 2 ppm | <2 ppm |
Oxalic Acid | ≤ 0.2 % | <0.2 % |
Sulphated Ash | ≤ 0.1 % | <0.1 % |
Residue on Ignition | ≤0.1 % | <0.1% |
Organic Volatile Impurities | Pass USP Test | Meet the Requirement |
Assay | 99.0~100.0% | 99.95% |
Loss on drying | ≤ 0.4 % | <0.4 % |
Lead | ≤2ppm | <2ppm |
Mercury | ≤0.1mg/kg | <0.1mg/kg |
Mesh | 40~80mesh | Pass |
Arsenic | ≤3ppm | <3ppm |
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| Crystalline Fructose | Pectin | Sulfamic Acid | |
| Dextrose Monohydrate | Sodium Bicarbonate | Salicylic Acid | |
| Dextrose Anhydrous | Sodium Erythorbate |
Ascorbic Acid Packaging & Shipping
1,Standard export packing( 25kg bag on IPPC pallet Plastic Pallets Polywood Pallet )
2, 25kgs net bag or according to your requirement
3,Prompt shipment
1. TOP 10 Food enterprises in China with over 8 years of experience.
2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents..
3. Variety of products: more than200 products with competitive price and we can in charge of all if our products have quality problems.
4. Provide a price trend, ensure the clients can know about marketing informations in time.

ANHUI SUNTRAN CHEMICAL CO.,LTD. has concentrated on international marketing and promotion in China's food additives and ingredients field since 2003. At present, we provide more than 200 kinds of food additives and ingredients.




1. What's your payment terms?
T/T or L/C.
2. When will I get reply?
We ensure you fast response, fast service .Emails will be replied in 12 hours, your questions will be answered in time.
3. How about the packing?
Usually we provide the packing as 25 kg / bag, neutral packing.
4. What documents you provide?
Usually, we provide Commercial Invoice, Packing List, Bill of loading and COA.
If you have any demand,please feel free to contract us timely!
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