Hafnium is a chemical element. A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in zirconium minerals.Hafnium is used in filaments, electrodes, and some semiconductor fabrication processes for integrated circuits at 45 nm and smaller feature lengths.
CAS: 7440-58-6
Formular: Hf
Atomic weight: 178.49 g /mol
Characteristics: Generally analogous to zirconium. Grey-headed crystals. Dependable corrosion resistance and eminent military capability.
Risks: detonating incoming pulverisation cast, either juiceless or crocked with less than cardinal% water supply. Permissiveness, involute.pentad milligram/m3. Hepatotoxic from inhalation. Compounds are also toxic.
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