China (Mainland)
Ascorbic acid(Vc E300)
CAS Nr. : 50-81-7
EINECS Nr. : 200-066-2
EEC Nr. : E300
DESCRIPTION
White crystal or crystalline powder, odorless, sour, insoluble in chloroform, ethyl ether, non-volatile oil and benzene
SPECIFICATION
Appearance
White powder
Identification
Positive reaction
Melting point
About 190°C
PH
2.1-2.6
Clarity of Solution
Clear
Colour of Solution
≤BY7
Copper
≤5ppm
Heavy metals
≤10ppm
Oxalic Acid
≤0.2%
Iron
≤2ppm
Loss of Drying
≤0.4%
Sulphate Ash
≤0.1%
Specific Optical Rotation
+20.5°~ +21.5°
Mesh
100Mesh
Assay
99.0%-100.5%
STANDARD AVAILABILITY
25kg net kraft paper bags; 22mt/20FCL without pallets
STORAGE CONDITIONS AND LEGAL STATUS
It should be stored in a dry and ventilated warehouse and avoid sundry odors pollution. Sunlight and rain should be prevented during transportation. The use of this product as a food additive might be subject to regulatory restrictions and limitations. Compliance with national legislation should be ascertained by the user.
MAIN APPLICATIONS
Nutritional supplements, antioxidants, color agent, enhance resistance to infectious diseases. Used for beer, fermented flour products, carbonated drinks, tea drinks, juice drinks, milk beverages, milk candy, canned fruit jelly, broth, children's cereal preparations, meat products, baking products