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Water Soluble Natural Vit C Powder , Powdered Vitamin C Supplements Curing Scurvy

Water Soluble Natural Vit C Powder , Powdered Vitamin C Supplements Curing Scurvy

Water Soluble Natural Vit C Powder , Powdered Vitamin C Supplements Curing Scurvy

Product Details:

Place of Origin: CHINA
Brand Name: RUNKEY
Model Number: BP/EP/USP/FCC

Payment & Shipping Terms:

Minimum Order Quantity: 100kg
Price: Negotiable
Packaging Details: 25kg/Carton and it can load 20MT in one 20'GP
Payment Terms: T/T, L/C, Western Union, MoneyGram, D/P, D/A
Supply Ability: 10000 MT per year
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Detailed Product Description
Product Name: Vitamin C Chemical Name: L-Ascorbic Acid
Synonym: Ascorbic Acid; Ascorbate Loss On Drying: 0.4% Max
Appearance Of Solution: Clarity : Clear; Colour: ≤BY7 Melting Point: About 190℃
Total Impurity: 0.2% Max Heavy Metal: 10ppm Max
High Light:

vitamin c powder crystals

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ascorbic acid crystalline powder

Water Soluble White Vitamin C Supplyments Crystal Powder For Curing Scurvy


Vitamin C, another name Ascorbic Acid, is a kind of acidic polyol with 6 carbon atoms. Its formula is C6H8O6 and molecular weight is 176.1. Ascorbic Acid is well-known for its antioxygenation. Most people are familiar with L-Ascorbic Acid also called Vitamin C. When it is not vitamin format, ascorbic acid was often used for film production. Ascorbic acid is easy to be oxydated, but it can prevent different cells from damaging. So it is called antioxidant. It must be stored in cold and dark place. Because it can oxidate the touched metals, it can not be stored in metal vessels.

 

Specification

 

TEST ITEMS SPECIFICATIONS
Appearance White or almost white, crystalline powder or colourless crystals
Melting point About 190℃, with decomposition
Infrared Absorption Spectrum Infrared absorption spectrum accord with the reference spectrum of ascorbic acid CRS
pH (with 5% water solution) 2.1 ~ 2.6
pH (with 2% water solution) 2.4 ~ 2.8
Appearance of solution Clarity : clear; Colour: ≤BY7
Specific optical rotation +20.5 ̊ ~ +21.5 ̊
Loss on drying ≤0.4%
Impurity E ≤0.2%
Related substance

Impurity C: ≤0.15%

Impurity D: ≤0.15%

Unspecified impurities: ≤0.10%

Total impurities: ≤0.2%

Copper ≤5.0ppm
Iron ≤2.0ppm
Arsenic ≤3.0ppm
Lead ≤2.0ppm
Mercury ≤1.0ppm
Cadmium ≤1.0ppm
Heavy metals ≤10ppm
Sulphated ash ≤0.1%
Residual solvents Meets the requirement
Assay 99.0%~100.5%

 

Preparation

 

Water Soluble Natural Vit C Powder , Powdered Vitamin C Supplements Curing Scurvy

Application:

It mainly used for the production of many medicines and as the important raw materials in clinical treatment. As food additives, it has great effect in nutrition, anticorrosion and flour processing. As feed additives, it can strengthen the immune system of animals.

 

Recommendation On Use

Vitamin C can be used in wheat flour and its maximum usage is 0.2g/kg.
It also can be used in Concentrated fruit and vegetable juice and the usage should be according the requiremens of the production.
Vitamin C is used in fruit juice and carbonate beverages for prevent from going oxidative deterioration. Theoretically every 3.3mg Vitamin C can react with 1ml air. If the average assay of the air in the bottom clearance of the container is 5ml, 15-16g Vitamin C will make the oxygen assay in air be lower than critical level. And then prevent the products from discoloring and off-odor. Citric Acid can be used as synergist when Vitamin C was used as antioxidant.

Water Soluble Natural Vit C Powder , Powdered Vitamin C Supplements Curing Scurvy

 

Packaging:

25kg/Carton or according to the requirements of the customers. It can load 20MT in one 20'GP without pallets.

Water Soluble Natural Vit C Powder , Powdered Vitamin C Supplements Curing Scurvy

FAQ:

 
1. What documents can you provide?
We can provide commercial invoice, packing list, MSDS, certificate of analysis, Certificate of origin, TSE/BSE, GMO etc. and if you have any other requirements, please feel free to let me know.
 
2. Can we get free samples?
We can provide free sample within 200g which is enough for test generally and the customers undertake the FedEx freight.
 
3. What is lead time?
We can arrange prompt shipment after receipt of the advanced payment.

Contact Details
Shanghai Runkey Biotech Co., Ltd.

Contact Person: terry

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Contact

Address: Room 601, Building 62, No. 221, Caiyun Road, Shanghai, 201306, China

  • Tel:86-21-58070171
  • Fax:86-21-58070171
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