Bi2Te3 |
1, physical properties: |
Atomic Weight: |
Silver-gray powder. |
Melting point: 575 ℃ |
Density: 7.86g/cm 3. |
2, Specification: |
Chemical purity: 4-6N |
3, Physical Properties: silver gray powder. |
4, use: |
The temperature difference for good material. |
5, packaging: polyethylene bottle packaging. |
ITEM |
SPECIFICATIONS |
TEST RESULTS |
||||||
Sb2Te3(%,Min) | 99.99 | >99.99 | ||||||
Impurities(ppm,Max) | ||||||||
Cu | 2 | 0.7 | ||||||
Ag | 1 | 0.1 | ||||||
Mg | 2 | 1.5 | ||||||
Sb | / | / | ||||||
Ni | 1 | 0.9 | ||||||
Zn | 2 | 1.0 | ||||||
Bi | 25 | 17.7 | ||||||
In | / | / | ||||||
Co | / | / | ||||||
Fe | 2 | 1.1 | ||||||
Cd | 2 | 1.9 | ||||||
As | 25 | 11.8 | ||||||
Mn | 1 | 0.4 | ||||||
Si | 3 | 2.2 | ||||||
Al | / | / | ||||||
Se | / | / | ||||||
Pb | 25 | 15.9 | ||||||
Au | 1 | 0.3 | ||||||
S | 2 | 0.9 | ||||||
Other Index | ||||||||
Particle Size(D50,um) | 5.883 |
Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |