Food Grade CAS50 -81-7 Ascorbic Acid Vitamin C Powder

Model NO.
HZ-Vitamin C
Nutrient Composition
Vitamin
Resource
Natural
The content of active substances
>90%
Assay
99%
Function
Food Additive
Form
Powder
Appearance
White Crystal Powder
Grade
Food Additive
Transport Package
Foil Bag and Carton
Specification
10g/bag, 100g/bag, 1kg/bag
Trademark
Customzied
Origin
China
HS Code
2934999099
Production Capacity
3000kg/Month
Reference Price
$ 1.80 - 6.30

Product Description

Food Grade CAS50-81-7 Ascorbic Acid Vitamin C Powder

Product Description

Vitamin C (Ascorbic acid ) is an essential vitamin. Ascorbic acid is naturally sour and is commonly used in candy to add a sour taste.Ascorbic Acid is a naturally occurring organic compound with antioxidant properties. It is a white solid, but impure samples can appear yellowish. It dissolves well in water to give mildly acidic solutions. Because it is derived from glucose, many animals are able to produce it, but humans require it as part of their nutrition. Other vertebrates which lack the ability to produce ascorbic acid include other primates, guinea pigs, teleost fishes, bats, and some birds, all of which require it as a dietary micronutrient (that is, in vitamin form).
There exists a D-ascorbic acid, which does not occur in nature. It may be synthesized artificially. It has identical antioxidant properties to L-ascorbic acid yet has far less vitamin C activity (although not quite zero).

Food Grade CAS50-81-7 Ascorbic Acid Vitamin C Powder
Food Grade CAS50-81-7 Ascorbic Acid Vitamin C Powder

 

Product Specificaiton

Product Name Ascorbic acid
CAS No. 50-81-7
Molecular Formula C6H8O6
Molecular Weight 176.12
Quality Standard BP2014/USP39/EP7/E300/FCC7
Packing 25 kg/carton
Shelf Life 3 Years
Items Specification
Assay 99.0%-100.5%
Characteristics White or almost white,Crystalline powder or colourless crystals
Identification Corresponds
Melting Point 189°C ~ 193°C
PH (5%,W/V) 2.1-2.6
PH (2%,W/V) 2.4-2.8
Specific Optical Rotation +20.5° ~ +21.5°
Apperance of Solution Clarity: Clear; Colour: ≤BY7
Heavy Metals ≤10ppm
Copper ≤5 ppm
Iron ≤2 ppm
Mercury <1 ppm
Arsenic ≤3 ppm
Cadmium <1 ppm
Lead <2 ppm
Loss of Drying ≤0.4%
Sulphate Ash ≤0.1%
Oxalic Acid (Impurity E) ≤0.2%
Related substances Impurity C:  ≤0.15%
Impurity D:  ≤0.15%
Unspecified impurities:  ≤0.10%
Total impurities:  ≤0.20%
Residual solvents Meets the requirements
 

Function & Application

Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives. 
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. 

5.Used as nutritional element in additives,feed additives.
Food Grade CAS50-81-7 Ascorbic Acid Vitamin C Powder

Application
1.Food Grade: As antioxidant and food nutrition enhancer, Vitamin C is used in flour product, beer, candy, jam, can, drink, dairy products .
2.Medicine Grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or chronic infectious diseases, purpura, dental caries, gingival abscess, anemia .
3.Cosmetic Material: Vitamin C can promote collagen formation, its antioxidation, can restrain pigment spots.

 

Packaging & Shipping

Goods weight
 
Packing
 
Shipping method
 
Lead-time
 
1-50kg
 
Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum
 
International express
 
1~3 days after your payment
100-200kg
 
25kg/drum,use two layer PP bag,then into cardboard drum
 
Air shipping
Sea Shipping
3~5 days after your payment
Over 500kg
 
25kg/drum,use two layer PP bag,then into cardboard drum
 
Sea shipping
 
5~10 days after your payment
Food Grade CAS50-81-7 Ascorbic Acid Vitamin C Powder

 

Certifications

Food Grade CAS50-81-7 Ascorbic Acid Vitamin C Powder

FAQ

Q1: Can I get some free sample?

A: Yes, we offer free sample to client and you only need to pay the fright.

Q2: Could you accept customzied order? 
A: Yes, we accept customized service according your requests, you can communicate with sales manager to know more details.

Q3: When the product can be delivery? 
A: We normal delivery the product within 2-4 days, the more details will inform to you by our sales manager. 

Q4: Could i get certificate of analysis (COA) about product?
A: Of course, please contact us to get it. 

 
Q5:  Is there any discount?
A:Yes, we can give you discount, but it depends on your quantity.