L-Ascorbic Acid VC
Commodity: L-Ascorbic Acid VC
CAS NO: 50-81-7
EINECS NO.: 200-066-2
Molecular Formula: C6H8O6
Molecular Weight: 176.12
Application:
1.Keep food, fruit and drink fresh and prevent deterioration.
2.Prevent the formation of nitrite into diamine monoxide in meat products.
3.Improve the quality of dough so that baked goods expand to the maximum.
4.Compensate for the loss of vitamin C in beverages, fruits and vegetables during processing.
5.Used in feed additives.
6.Used in cosmetic.
Packing:
25kg / carton or 25kg / craft bag
Specification:
Item | Specification |
Characteristics: | White crystals or crystalline power |
Assay(%): | ≥99 |
Mesh Size: | Over 40 meshes(≤15%) 80 to 100 meshes(≥70%) |
Melting Point(℃): | 190-192 |
Copper(ppm): | ≤5 |
Heavy metals(ppm): | ≤10 |
Iron(ppm): | ≤2 |
Oxalic Acid(%): | ≤0.2 |
Sulphated Ash(%): | ≤0.1 |
Residue on Lnition(%): | ≤0.1 |
Loss on Drying(%): | ≤0.4 |
Lead(ppm): | ≤5 |
Mercury(ppm): | ≤1 |
Arsenic(ppm): | ≤3 |
PH: | 2.2-2.5 |
Product quality protection 
