Mesh Size: 40-80 mesh; 100 mesh Vitamin C Powder Supplier
Where to buy L-Ascorbic acid 99% Vitamin C Powder ?
Superaws is a reliable supplier of L-Ascorbic acid 99% Vitamin C Powder in China ,if you are looking to buy L-Ascorbic acid nutrition supplement , Superaws is a good option .Competitve price of Vitamin C Powder will be offered ,buy bulk L-Ascorbic acid Powder from Superaws.
| TEM |
STANDARD |
| Appearance |
White or almost white crystal or crystalline powder |
| Identification |
Positive |
| Melting point |
191 °C ~ 192°C |
| pH (5%, w/v) |
2.2 ~ 2.5 |
| pH (2%,w/v) |
2.4 ~ 2.8 |
| Specific optical rotation |
+20.5° ~ +21.5° |
| Clarity of solution |
Clear |
| Heavy metals |
≤0.0003% |
| Assay (as C 6H 8O6, %) |
99.0 ~ 100.5 |
| Copper |
≤3 mg/kg |
| Iron |
≤2 mg/kg |
| Mercury |
≤1 mg/kg |
| Arsenic |
≤2 mg/kg |
| Lead |
≤2 mg/kg |
| Oxalic acid |
≤0.2% |
| Loss on drying |
≤0.1% |
| Sulphated ash |
≤ 0.1% |
| Residual solvents (as methanol) |
≤ 500 mg/kg |
| Total plate count (cfu/g) |
≤ 1000 |
| Yeasts & molds (cfu/g) |
≤ 100 |
| Escherichia. Coli/g |
Absence |
| Salmonella/ 25g |
Absence |
| Staphylococcus aureus/ 25g |
Absence |
L-Ascorbic acid 99% Vitamin C Powder Supplier
Application OF Made in China 99% Ascorbic Acid Vitamin C Tablet
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.
99% Vitamin C L-Ascorbic acid Powder Supplier
Product Name: Vitamin C Powder
Molecular formula: C6H8O6
CAS: 50-81-7
Color: white to light yellow
Content:> = 99%
Form: powder
BP/USP/FCC Ascorbic Acid is a white or slightly yellow crystals or powder,a little acid.m.p.190°C-192°C,easily soluble in water,a little soluble in alcohol and uneasily soluble in Ether and chlorofom and other organic solvent.In solid state it is stable in air.Its water solution is easliy mutated when it meets with air.
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