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Pure vitamin c powder for face in bulk supply cas 50-81-7

Basic Information
Place of Origin: China
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
Detail Information
Name: Vitamin C Powder For Face CAS No.: 50-81-7
EINECS No.: 200-066-2 Assay: HPLC99%
Main Ingredient: Vitamin C Form: White Powder
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Product Description

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

 

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