Place of Origin: | China |
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Brand Name: | Sengmei |
Certification: | ISO |
Model Number: | vitamin c powder for face |
Minimum Order Quantity: | 100kg |
Price: | USD6-10per kg |
Packaging Details: | 1kg/bag,25kg/drum |
Delivery Time: | 3 work days |
Payment Terms: | T/T, Western Union, MoneyGram |
Supply Ability: | 5000kg per month |
Name: | Vitamin C Powder For Face | CAS No.: | 50-81-7 |
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EINECS No.: | 200-066-2 | Assay: | HPLC99% |
Main Ingredient: | Vitamin C | Form: | White Powder |
High Light: | pure inositol powder,vitamin b8 powder |
Pure vitamin c powder for face in bulk supply cas 50-81-7
Vitamin c powder Introduction
Vitamin C, also known as ascorbic acid and l-ascorbic acid, is a vitamin found in food and used as a dietary supplement.Scurvy is prevented and treated by foods containing vitamin c or dietary supplements.The evidence does not support the use in the general population to prevent the common cold.However, there is some evidence that regular use can shorten the duration of colds.It's unclear whether supplements affect the risk of cancer, cardiovascular disease or dementia.It can be taken orally or injected.
Vitamin c powder Function
As we all know, vitamin C is the largest amount of a vitamin needed by the human body, normal adult body contains about 1,500 mg of vitamin C, up to 3,000 mg, it is of great significance to maintain human physiological function. Vitamin C plays a regulatory role in human REDOX metabolism. Its main physiological functions include: promoting the synthesis of collagen and connective tissue and promoting wound healing; As a highly effective antioxidant, it can remove the reactive oxygen groups and some free radicals in the body to protect cells from oxidative damage. Enhance immune function; Prevention of cancer; Promote the absorption of iron and so on.
Vitamin c powder Specification
PRODUCT NAME | Vitamin c ascorbic acid | |||||
CAS no. | 50-81-7 | Outer packing | 25kg/fiber can | |||
Storage | Sealed and kept in a dry place | Batch No | ACT20180308 | |||
Items of analysis | Specification | Results | ||||
Description | White crystalline powder | Complies | ||||
Melting point | 190-192℃ | 190.8℃ | ||||
Specific rotation | +20.5~+21.5℃ | 21.1℃ | ||||
Identification | IR | Complies | ||||
HPLC | Complies | |||||
Appearance of solution |
≤0.03 | Complies | ||||
Oxalic acid | ≤0.3 | 0.16 | ||||
Ignition residue | ≤0.1 | 0.02 | ||||
Heavy metal | ≤10ppm | <10ppm | ||||
Bacterial mycin | ≤0.02EU/mg | Complies | ||||
Assay | ≥99% | 99.64% | ||||
Conclusion | Conforms with enterprise standards |