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:
Contact Suppliers
|
Item |
Standard |
Test method |
Results |
|
Assay % |
98.5-101.5 |
HPLC |
99.7 |
|
Identification A |
Conform |
IR |
Conform |
|
Identification B |
0.63-0.67 |
UV |
0.67 |
|
Melting range,°C |
128-131 |
Melting point apparatus |
129.3-129.9 |
|
Loss on drying ,% |
≤0.5 |
Silicagel drier |
0.04 |
|
Residue on ignition,% |
≤0.1 |
High temperature ignition |
0.03 |
|
Heavy metals, % |
≤0.003 |
Colorimetry |
<0.003 |
|
Readily carbonizable |
Conform |
Colorimetry |
Conform |
|
Item |
Standard |
Test method |
Results |
|
Assay % |
98.5-101.5 |
HPLC |
99.7 |
|
Identification A |
Conform |
IR |
Conform |
|
Identification B |
0.63-0.67 |
UV |
0.67 |
|
Melting range,°C |
128-131 |
Melting point apparatus |
129.3-129.9 |
|
Loss on drying ,% |
≤0.5 |
Silicagel drier |
0.04 |
|
Residue on ignition,% |
≤0.1 |
High temperature ignition |
0.03 |
|
Heavy metals, % |
≤0.003 |
Colorimetry |
<0.003 |
|
Readily carbonizable |
Conform |
Colorimetry |
Conform |