Food Acidity Regulators Vitamin C Calcium Ascorbate

• CAS No.: 6100-05-6
• Nutritional Value: Nutritional
• Certification: ISO
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: 6100-05-6
• Purity: 99%Min
• Molecular Weight: 176.12
• Heavy Metals: 10ppm
• Copper: 5 Ppm
• Transport Package: 25 Kg/Carton
• Specification: 25 Kg/Carton
• Trademark: Dongfang
• Origin: China
• Production Capacity: 60ton/Tons Per Month

Product Description

Product Description

 

Product Name	Sodium Ascorbate
CAS NO	134-03-2
Purity	99%min
Appearance	White to slightly yellow crystalline powder
HS Code	2936270020
Shelf life	2 years

Function

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. 
4.Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures. 
5.Used as nutritional element in additives,Feed additives.

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.


 

 

Product Name	Ascorbic acid
CAS No.	50-81-7
Molecular Formula	C6H8O6
Molecular Weight	176.12
Structural Formula
Quality Standard	BP2014/USP39/EP7/E300/FCC7
Packing	25 kg/carton
Shelf Life	3 Years

 

Items	Specification
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
Assay	99.0%-100.5%

Packaging & Shipping

 

 

 

FAQ

 

1. What's your payment terms?
T/T, D/P, L/C, O/A

2. What's your delivery time?
Usually we will arrange the shipment within 14 days.

3. How about the packing? 
Usually with 25 kg bag/carton/drum. 

4. How about the validity of the products? 
Usually 2 or 3 years. 

5. What documents you provide? 
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate. 

6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai