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100 Kilograms (MOQ)
Buy Now| Business Type | Manufacturer, Exporter, Supplier, Retailer |
| Chemical formula | HfO2 |
| Appearance | White powder |
| Density | 9.68g/cm3 (solid) |
| Click to view more | |
Product Details
Melting point
2758 ºC
Boiling point
5400 ºC
Dissolubility
Insoluble in water
Uses: Hafnium oxide is the raw material of hafnium metal and hafnium alloy.
It can be used as refractory material, antiradioactive paint, catalyst, optical coating, UV antireflection film and interference film.
Detail
| Purity | 99%, 99.9%,99.99% |
| Mol | 210.49 |
| Density | 9.68 g/cm3 (solid) |
| Melting point | 2758°C |
| Boiling point | 5400 ºC |
| Characteristic | 1. Insoluble in water, hydrochloric acid and nitric acid, can be dissolved in concentrated sulfuric acid and hydrofluoric acid |
| 2. For the production of metallic hafnium and hafnium alloy materials | |
| Use/Application | 1. Optical Coating |
| 2. Electronic industry | |
| 3. Atomic energy industry | |
| 4. High End Optical Vacuum Coating (SOLIS) |
Technical parameters
| Mode | Chemical analysis:% | |||||||||||||
| Fe | Al | Ca | Cd | Ni | Cr | Co | Mg | Ti | Pb | Sn | V | Zr | Cl | |
| HfO2 | 0 | 0.001 | 0.002 | 0 | 0.003 | 0 | 0.001 | 0.001 | 0.002 | 0.002 | 0.002 | 0.001 | 0.2 | 0.05 |
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