3-O-Ethyl-L-ascorbic acid

FOB Reference Price:Get Latest Price
US $170-200 / Kilograms | 5 Kilogram/Kilograms (Min. Order)
Report Suspicious Activity
Overview
Quick Details
Function:
Beauty Products
Type:
Vitamins
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
ZHECHEM
Dosage Form:
Powder
SupplyAbility
SupplyAbility:
5000 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
25kg/drum.
Port
SHANGHAI
Lead Time :
within15 days after we confirm the order

 

          Items

Specifications

Results

Appearance

 

White to off-white crystalline powder

 

White crystalline powder

 

Water

 

≤1.0%

0.3%

Melting range

 

111℃-116℃

113.4℃-115.3℃

PH

 

3.0-4.5

4.4

Water solubility

 

Colorless to light yellow transparent liquid

 

Colorless transparent liquid

 

Total bacterial count

 

<100CFU/g

Conform

 

Heavy metal

 

<10PPM

Conform

 

As

 

<2 PPM

Conform

 

Assay

 

≥ 99.0%

99.9%

 

Conclusion

 

 

 

Results conform with the enterprise standard

 

 

 

Usage:
1.Inhibit the activity of Tyrosinase, prevent the synthesis of melanin.
2. Improve the synthesis of collagen, accelerate the complexion of skin.
3.Strong antioxidation, eliminate the free radical.
4. Resist inflammation, inhibit the growth of bacteria.