Hefei TNJ chemical industry co.,ltd
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 10th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-551-65418695
Tel: 0086-551-65418671
Tel: 0086-551-67199489
Tel: 0551-65418672
Tel: +86 551 6541 8675
Tel: +86-551-65418676
Tel: 0551-65418684
Tel: 0086-551 65418681
Tel: 055165418684
Tel: 0086-551-65418684
Tel: 0086 551-67199490
Mobile: 0086-551-18225849144
Tel: +86-551-65418695
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
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CAS NO.108910-78-7
|
Test/Observation |
Specifications |
Result |
|
Assay Content % by HPLC |
Min.99% |
99.3% |
|
Appearance |
White Powder |
Complies |
|
Specific rotation |
+43- +50 |
+44.5 |
|
Odor |
Characteristic |
Complies |
|
Mesh |
100 |
Complies |
|
Solubility |
Soluble in water |
Complies |
|
Loss on drying % |
MAX 2.0 |
1.50 |
|
Ash % |
MAX.1.0 |
0.30 |
|
Heavy metals PPM |
MAX.10 |
Complies |
|
As AAS Pb Cd |
<2ppm <1ppm <1ppm |
Complies Complies Complies |
|
Test/Observation |
Specifications |
Result |
|
Assay Content % by HPLC |
Min.99% |
99.3% |
|
Appearance |
White Powder |
Complies |
|
Specific rotation |
+43- +50 |
+44.5 |
|
Odor |
Characteristic |
Complies |
|
Mesh |
100 |
Complies |
|
Solubility |
Soluble in water |
Complies |
|
Loss on drying % |
MAX 2.0 |
1.50 |
|
Ash % |
MAX.1.0 |
0.30 |
|
Heavy metals PPM |
MAX.10 |
Complies |
|
As AAS Pb Cd |
<2ppm <1ppm <1ppm |
Complies Complies Complies |
Application:1.3% in skin lightening products (quasi drug approved in Japan, use level 3.0%);
2.0.5% - 2% in anti-aging and clarifying products;
3.0.5% in tooth pastes.