Product Description
Tellurium is stable in air, nonvolatile, and has high melting and boiling points. It is a semiconductor that shows great electrical conductivity in certain directions.
With good thermal and electrical conductivity, tellurium metal powder is widely used in the production of thermoelectric conversion elements, thermoelectric cooling modules and piezoelectric crystals. It Is also the raw materials of infrared detectors, solar cells, coolants, ceramic pigments, casting coatings. It is main applications are for alloying, ceramics, electronics, pyrotechnics and semiconductors.
With good thermal and electrical conductivity, tellurium metal powder is widely used in the production of thermoelectric conversion elements, thermoelectric cooling modules and piezoelectric crystals. It Is also the raw materials of infrared detectors, solar cells, coolants, ceramic pigments, casting coatings. It is main applications are for alloying, ceramics, electronics, pyrotechnics and semiconductors.
Product Cost
Quantities May be Limited
| Quantity (LB) | Price |
|---|---|
| 1-2 LB | $259.68 |
| 3-10 LB | $194.76 |
| 11-25 LB | $181.78 |
| 26-100 LB | $176.58 |
Note: Prices are subject to change without notice due to market conditions
Product Notes
100 gram minimum order
UN 3288, TOXIC SOLID, INORGANIC, NOS (TELLURIUM POWDER), CLASS 6.1, PG III
ERG: 151
Must ship LTL or FedEx Hazmat
Hazmat Disclaimer and End-Use Statements required
Standard Packaging: 5 kg, 10 kg containers
UN 3288, TOXIC SOLID, INORGANIC, NOS (TELLURIUM POWDER), CLASS 6.1, PG III
ERG: 151
Must ship LTL or FedEx Hazmat
Hazmat Disclaimer and End-Use Statements required
Standard Packaging: 5 kg, 10 kg containers
Product Document Sheets
Specifications
| Formula | 52 Te 127.60 |
|---|---|
| Purity | 99.9% |
| Particle Size | -325 mesh |
| ECCN | - |
| Schedule B | 2804.50.0020 |
| CAS | CAS-13494-80-9 |
| Melting Point | 449.5°C / 841.1°F |
| Boiling Point | 989.8°C / 1813.6°F |
| Density | 6.24 |
| Coef. of Expansion @ 20°C | 18 um/m-k |
| Crystal Structure | Hexagonal |
| Electric Resistivity | - |
| Composition | 99.9% Pure Tellurium Powder |
Form
Powder
Applications
Alloys, Ceramic Material, Electronics, Pyrotechnic, Semiconductor