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Hafnium Wire
Molecular Formula | Hafnium |
Melting Point | 2227℃ |
Boiling Point | 4602℃ |
Density | 13.31gm/cc |
CAS No. | 7440-58-6 |
EINECS No. | 231-166-4 |
Hafnium is inactive in nature and reacts with air to form oxide coverings, which are stable at room temperature, while powdered hafnium is prone to spontaneous combustion in air. Hafnium does not react with dilute hydrochloric acid, dilute sulfuric acid and strong alkali solutions, but is soluble in hydrofluoric acid and aqua regia. Hafnium is found in very small amounts in the earth's crust and often coexists with zirconium. Hafnium has the properties of high temperature resistance, corrosion resistance, oxidation resistance, easy processing, rapid heat absorption and exotherm, etc. | |
Product Name |
Hafnium Wire |
Purity |
Hf+Zr>99.95%, Zr<3% |
Size |
Dia 0.5mm to 6.0 mm (0.020" to 0.236") |
Appearance |
Silver-gray |
Packing |
Straight, in coils, or on spools as |
Application |
Hafnium wire is majorly for plasma cutting, hafnium wire for cutting machine electrode head. |
GINGA provides a broad range of Hafnium products in a variety of shapes and sizes. |
•Wire, Pellet •Bar •HfO2, powder |
Welcome to contact us for more information. |
