- Contact Person : Ms. Wang Saney
- Company Name : Shaanxi Ciyuan Biotech Co., Ltd.
- Tel : 86-29-81338601
- Fax : 86-29-81337825
- Address : Shaanxi,Xi'an,D2-2005, Gaoke Guangchang, 3 # of 4th Gaoxin Road
- Country/Region : China
- Zip : 710075
Manufacturer Supply:Hight Quality Kojic acid 99% for Cosmetic Raw Material
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ANALYSIS | SPECIFICATION | RESULTS |
Name of product | Kojic acid | Complies |
Appearance | White Crystalline Powder | Complies |
Assay | No less than 99% | 99.78% |
Melting Point | 152~156 | 153.6-154.1 |
Loss on Drying | ≤0.5% | 0.035% |
Residue on Ignition | ≤0.1% | 0.04% |
Heavy Metal | <2ppm | Complies |
Iron(ppm) | No more than10 | Complies |
As(ppm) | <1 | 0.03ppm |
Chloride (ppm) | <50ppm | 15ppm |
Function | Main functions are as follow: 1.It can be used in cosmetics, and inhibit effectively melanin formation. 2.It can cure freckles,comedo, senile plaque and pigementation. 3.It may use in food additive, has anticorrosive, retaining freshness antioxidant effect. | |
Storage | Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. | |
Shelf life | 2 years when properly stored | |
Manufacturer Supply:Hight Quality Kojic acid 99% for Cosmetic Raw Material