Watson Lane, United States
Our Products
Our product range contains a wide range of Ascorbic Acid (Vitamin C) and Calcium Ascorbate
Item : Ascorbic Acid (Vitamin C)Form : powderQuantity : 50 gram per packNote : For External Use only
What is Ascorbic Acid?- Ascorbic acid is normally derived from fruits. As it is Vitamin C.
Properties- anti-oxidant - usually used in the making of serums and cosmetics -- some studies have shown that vitamin C may help prevent and treat ultraviolet (UV)-induced photodamage.IMPORTANTIf you need documents (COA, MSDS, Specs, halal etc).Please chat with us on the availability of documents BEFORE ordering.Because we only provide documents for bulk purchases. (25kg/25L/40kg).Therefore, please ask us before ordering. Thank you for your cooperation.
Specifications
| ITEM | PATTERN |
| Appearance | White or almost white crystal or crystalline powder |
| Identification | Positive |
| Fusion 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 |
| solution clarity | 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% |
| sulfated ash | 0.1% |
| Residual solvents (such as methanol) | 500 mg/kg |
| Total plaque count (cfu/g) | 1000 |
| & Yeast molds (cfu/g) | 100 |
| Escherichia.Coli/g | Absence |
| Salmonella/ 25g | Absence |
| Staphylococcus aureus/ 25g | Absence |
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Packaging Details : as per as customer requirement
Delivery Time : 15 - 21 Days after payment confirmation
Mr. Mike Walters (Golden General Company Limited)2746, Watson Lane - TX 78205, United States
https://www.golden-general.com
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