 |
|
|
| |
|
|
|
|
|
|
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
|
|
| |
|
|
Build Your Online Product Catalogs?
| Product Name: |
Selenium (Se) ingot/powder/granule
|
| Supply Ability: |
10T |
| Related proudcts |
se, selenium, |
| Specifications |
99.9%-99.9999% |
| Price Term: |
FOB |
| Port of loading: |
SHANGHAI |
| Minimum Order |
1KG |
| Unit Price: |
USD 200-500/KG |
|
Selenium (Se)
1, Physical character:
Atomic Weight: 78.96
Electronegative: 2.55
Density: ¦Ñ=4.81 g&©|8226;cm&©|8722;3
Melting Point: 221 ℃
Boiling Point: 685 ℃
2, Specification:
High Purity Selenium:
Se-04 Grade 99.99. The content of Selenium is above 99.99%. The total content of Ag, Al, Bi, Cd, Cu, Fe, In, Mg, Ni, Pb, Sb, Te is bellow 100 ppm;
Se-05 Grade 99.999. The content of Selenium is above 99.999%. The total content of Ag, Al, Bi, Cd, Cu, Fe, In, Mg, Ni, Pb, Sb, Te is bellow 10 ppm;
Uitra Purity Selenium:
Se-06 Grade 99.9999. The content of Selenium is above 99.9999%. The total content of Ag, Al, Bi, Cd, Cu, Fe, In, Mg, Ni, Pb, Sb, Te is bellow 1 ppm.
3, Physical Size:
Granule, Powder.
4, Usage:
It is mainly used in the preparation of the material of the selenium drum, photoelectric material, electrostatic photogragh and other materials of optical instrument.
5, Packing:
It is packed with dacron film, then covered with a sealed plastic film bag or vacuum sealed in a polyethylene bottle.
|
| Company: |
Sichuan Xinlong Tellurium Industry Co.,Ltd.
|
| Contact: |
Ms. yan Li |
| Address: |
engfei 3rd Road, Southwest Economic airport, Shuangliu |
| Postcode: |
610207 |
| Tel: |
86 28 85745581 |
| Fax: |
86 28 85745585 |
| E-mail: |
|
|
|
Home
