Product Description:
Ascorbic Acid powder, known as Vitamin C, E300, Food antioxidant, CAS no.50-81-7, Chemical Formula C6H8O6. Ascorbic acid is a water-soluble, sugar-based acid with strong antioxidant properties. Manufacturing process by fermentation technique. Ascorbic Acid takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance.
| Categories |
|
Antioxidants |
| Qty in 20'FCL |
|
20000kg |
| Min Order |
|
500kg |
| Origin |
|
China |
| Packaging |
|
Factory Packaging or Neutral |
| Certificate |
|
ISO, Kosher, Halal, BRC |
| E Number |
|
E300 |
| CAS No. |
|
50-81-7 |
| HS Code |
|
293627 |
| Specification |
|
FCC/USP |
Ascorbic Acid Food Grade Specification
| ITEM |
STANDARD |
| Appearance |
White or almost white crystal or crystalline powder |
| Identification |
Positive |
| Melting point |
191 ºC ~ 192ºC |
| 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 |
Packing: 25kg/bag
About us
1. Established: 2009
2. Main product: Food ingredients & additives
3. Location: Office in Hangzhou, China; Preservative & Flavoring agents factories in Shandong and Shanghai.
4. Main market: Middle East, Middle Asia, South-east Asia, Africa
5. Certificate: ISO, KOSHER, HALAL, SGS and more
Employees: 51-100
R&D staffs: 5-10
Factory Size: 5,000-10,000 square meters
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