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Tantalum Disilicide Powder, TaSi2, CAS 12039-79-1
HMSP-1743
New product
Tantalum Disilicide (TaSi2) Powder is a black-grey powder with a high melting point of 2200℃. It is usually used as a raw material powder of fine ceramics.
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Data sheet
| Purity | 99.0% - 99.9% |
| CAS | 12039-79-1 |
| Molecular Formula | TaSi2 |
More info
Tantalum Disilicide (TaSi2) Powder has excellent properties and good compatibility with silicon and carbon. Heeger Materials can provide high-quality Tantalum Disilicide (TaSi2) Powder at a competitive price.
- Formula: TaSi2
- Density: 9.14g/cm3
- Melting point: 2200℃
- Molecular weight: 237.12g/mol
- CAS: 12039079-1
Tantalum Disilicide Powder Chemical Analysis
| Product | Purity (%) | Particle Size D50 (μm) | Chemical Composition (%) | |||
Si | O | N | C | |||
HM-TaSi2-1 | >99.0 | 0.5-1.0 | 22.5~23.7 | ≤1.0 | ≤0.05 | ≤0.05 |
HM-TaSi2-2 | >99.5 | 1.0-3.0 | 22.5~23.7 | ≤0.8 | ≤0.05 | ≤0.05 |
HM-TaSi2-3 | >99.9 | 10.0-60.0 | 22.5~23.7 | ≤0.5 | ≤0.05 | ≤0.05 |
HM-TaSi2-4 | >99.9 | -100+325mesh | 22.5~23.7 | ≤0.3 | ≤0.05 | ≤0.05 |
Tantalum Disilicide Powder Properties
- High purity
- Concentrated distribution
- High melting point
- Low resistivity
- Corrosion resistance
- Resistance to high-temperature oxidation
Tantalum Disilicide Powder Applications
- Used in the ceramic industry
- Used in electrical contactors, electrical heating elements, and semiconductor devices
- Used in high-temperature structural components, gate materials, and connection lines for integrated circuits
- Used in high-temperature antioxidant coatings
- Used in aerospace and engines
Tantalum Disilicide Powder Storage and Packing
Tantalum Disilicide (TaSi2) Powder should keep sealed and stored in a dry and cool place, avoiding being exposed to air. The vacuum packing is 1kg/bag, 25kg/drum, or as required.
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