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Platinum (Pt) Pellets Evaporation Materials
Platinum is one of nine precious metals on the periodic table. It has a melting point of 1,772°C, a density of 21.4 g/cc, and vapor pressure of 10-4 Torr at 1,747°C. It is a radiant, silvery-white metal that bears a striking resemblance to palladium. It is dense, malleable, ductile, and corrosion resistant in air. Haohai Metal offers a full suite of Platinum evaporation pellets at competitive prices. Custom sizes and materials can also be fabricated to meet your requirements.
Product Details
Platinum (Pt) Pellets Evaporation Materials
General
Platinum is one of nine precious metals on the periodic table. It has a melting point of 1,772°C, a density of 21.4 g/cc, and vapor pressure of 10-4 Torr at 1,747°C. It is a radiant, silvery-white metal that bears a striking resemblance to palladium. It is dense, malleable, ductile, and corrosion resistant in air. Its most prominent commercial application is as a catalytic converter in vehicles. Platinum is evaporated under vacuum for the manufacture of semiconductors, fuel cells, and batteries. It is also utilized as a layer for optical coatings. Platinum is commonly found in jewelry and laboratory instruments.
| Materials Type | Platinum | Coefficient of Thermal Expansion | 8.8 x 10-6/K |
| Symbol | Pt | Theoretical Density (g/cc) | 21.45 |
| Atomic Weight | 195.084 | Z Ratio | 0.245 |
| Atomic Number | 78 | Evaporation Method | E-Beam (Excellent), Thermal |
| Color | Silvery White | Thermal Crucible/Boat | Crucible: C, ThO2 Coil: W Boat: W |
| Thermal Conductivity | 72 W/m.K | E-Beam Liner | Graphite |
| Melting Point (℃) | 1772 | Temp. (℃) @ Vapor Press. (Torr) | 1292 ℃ @ 10-8 Torr 1492 ℃ @ 10-6 Torr 1747 ℃ @ 10-4 Torr |
Haohai Metal offers a full suite of Platinum evaporation pellets at competitive prices. Please view our list of stocked materials below. Custom sizes and materials can also be fabricated to meet your requirements:
For custom materials: Materials Quotation Form.
For general inquiries: info@pvdtarget.com.
Call us: 0086-29-3358-2330
| Material | Size (in.) | Quantity | Purity (%) | Price |
| Platinum (Pt) | 0.25 | per gram | 99.99 | P.O.R. |
| Platinum (Pt) | 0.125 | per gram | 99.99 | P.O.R. |
