Home ProductsVitamin C Ascorbic Acid Powder

Water Soluble Vitamin C Powder , Vitamin C Antioxidant Powder In Fruit Juice Drinks

Water Soluble Vitamin C Powder , Vitamin C Antioxidant Powder In Fruit Juice Drinks

Water Soluble Vitamin C Powder , Vitamin C Antioxidant Powder In Fruit Juice Drinks

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: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 MT per year
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Detailed Product Description
Appearance: White Crystalline Powder Other Name: L-Ascorbic Acid
EINECS: 200-066-2 Sulphated Ash: 0.1% Max
Total Impurities: 0.2% Max Shelf Life: 3 Years
HS Code: 2936270010 Assay: 99.0% Min
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vitamin c bulk powder

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food grade vitamin c powder

Water Soluble Antioxidant Vitamin C Ascorbic Acid Powder in fruit juice drinks

 

Ascorbic Acid is well-known for its antioxygenation. Most people are familiar with L-Ascorbic also called Vitamin C. Ascorbic acid is easy to be oxydated, but it can prevent different cells from damaging. So it is called antioxidant. It is used as chemical reagent and Chromatographic analytical reagent, as water Soluble Antioxidant.

 

Characters and Performances:

 

Vitamin C is white and slightly yellow crystalline powder with no odour. It is easily dissolved in water and the solubility at 20℃ is 33g/100g. It can not be dissovled in vegetable oil, slightly dissoved in ethanol (solubility is only 2g/100g). The color of Vitamin C will get darker when being light and it is stable in the dry conditions. Heat and light can destroy easily the solution of Vitamin C, especially in the alkaline condition and in the presence of metal. So it should pay more attention to avoid metals and air touch in water and containers.

 

Product Name Vitamin C
Synonym L-Ascorbic Acid; Ascorbic Acid
CAS No. 50-81-7
Molecular Format C6H8O6
Molecular Weight 176.12
EINECS No. 200-066-2
Water Soluble Vitamin C Powder , Vitamin C Antioxidant Powder In Fruit Juice Drinks
Melting Point 190-194 °C

Specific optical

rotation

20.5 º (c=10,H2O)
Density 1,65 g/cm3
FEMA 2109 | ASCORBIC ACID
Refractive index 21 ° (C=10, H2O)
Storage Temperature 0-6°C
Solubility H2O: 50 mg/mL at 20 °C, clear, nearly colorless
Appearance powder
Colour white to slightly yellow
PH 1.0 - 2.5 (25℃, 176g/L in water)

 

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%

 

 

Application:

As a kind of Vitamin C, ascorbic acid plays a great role in preventing scurvy caused by long voyage travel. For example, in order to prevent scurvy, oranges with rich of vitamin C was provided for sailor and passengers. Although most animals can compound ascorbic acid naturally, but human beings do no have this ability and have to get this nutrition by foods. Cauliflower, spinach and cranberry also have rich ascorbic acid except the fruits like oranges. After getting that ascorbic acid can prevent scurvy, the manufacturers of natural foods start sales of Vitamin C capsules. Besides, vitamin C also is added into many fruit juice drinks.

 

Package and Storage:

Generally 25kg/Carton or according to the reuqests of the customers.
 
Water Soluble Vitamin C Powder , Vitamin C Antioxidant Powder In Fruit Juice Drinks
 
 
FAQ:
 
1. Can you accept the customized packaging?
Generally we provide 25kg/carton for our customers. But if you have some special requirements, we can do that if you have a large quantity.
 
2. What is your payment terms?
We have T/T, LC, DP, Paypal, Moneygram and many other payment terms. For the first cooperation, we prefer T/T in advance or LC at sight.
 

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

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