Precious Metal Powders for Pastes
What is "Precious Metal Powders for Pastes"?
Precious Metal Powders for Pastes are metal powders produced from platinum (Pt), gold (Au), silver (Ag), palladium (Pd), and other precious metals through controlled micronization and particle design. They are used as starting materials in conductive and bonding pastes for electronic and industrial applications. Particle size distribution and dispersibility are designed according to specific applications and manufacturing processes, enabling the formation of thick films pastes with stable electrical and mechanical properties. These materials support requirements such as higher functionality in substrates and thinner electrode layers, and are supplied under a consistent quality control framework.
Precious metal powders of reliable quality, based on our solid technology, are provided for use in various fields.
Features
- Precise film formation is possible during sintering process
- Capable of coping with highly diversified substrates and increasingly thin electrodes
- Various precious metal powders are available
| Product name | Tap density (g/cc) | Average Particle Size*(µm) | Specific Surface Area (m2/g) | |
|---|---|---|---|---|
| Platinum Powder | AY-1010 | 3.0～7.0 | 1.0～10.0 | 0.5～3.0 |
| AY-1023 | 0.9～1.2 | 9.0～15.0 | 24.0～30.0 | |
| AY-1050 | 9.0～12.0 | 0.4～1.2 | 0.8～1.2 | |
| Silver Powder | AY-6010 | 0.7～1.6 | 6.0～13.0 | 1.0～2.5 |
| AY-6080 | 3.5～4.5 | 0.2～1.0 | 1.5～3.0 | |
| Silver Oxide Powder | AY-6058 | – | 8.0～18.0 | 0.3～0.8 |
| Palladium Powder | AY-4030 | 0.6～1.2 | 1.0～7.0 | 9.0～16.0 |
| AY-4054 | 4.0～7.0 | 0.3～1.4 | 0.4～1.7 | |
| Alloy powders | Ag-Pd alloy | Various precious Metal alloy powders are also available. | ||
| Pt-Rh alloy | ||||
| Pt-Pd alloy | ||||
| Others | ||||
*Indicates 50% of the particle size measured by a particle size distribution analyzer.
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