The price is very dependent on purity.
A possible price in 2010 is 250 US $ per kg.
This element costs $120 for 100 grams. The prices of different hafnium products with different specifications can vary a lot. If you would like to find a more detailed answer, I suggest you to contact one of the major hafnium products suppliers. The one I used to deal with is Stanford Materials, they provide a wide range of hafnium products at competitive prices.
Hafnium is a shiny, silvery metal that does not have a distinct color.
Hafnium is a single element and therefore nonpolar.
No, hafnium is not an acid. Hafnium is a metal element that is commonly used in the production of nuclear reactors and various electronic devices.
Hafnium is considered to be relatively non-toxic, but it can be dangerous in certain forms such as hafnium compounds or dust particles. These can be harmful if inhaled or ingested. It is important to follow proper safety precautions when working with hafnium to avoid any potential risks.
900 $
Hafnium (Hf) is a natural chemical element.
- neutron absorbent in control rods of nuclear reactors - hafnium oxide is used as electrical insulator for microprocessors - hafnium is rarely used as alloying element for very special alloys - the isomer 178m2Hf can be used as a nuclear weapon (emitter of gamma rays) by the United States
This element costs $120 for 100 grams. The prices of different hafnium products with different specifications can vary a lot. If you would like to find a more detailed answer, I suggest you to contact one of the major hafnium products suppliers. The one I used to deal with is Stanford Materials, they provide a wide range of hafnium products at competitive prices.
Hafnium is a rare element with rare applications: - component of control rods for nuclear reactors - component of some alloys - getter in lamps and tubes - electrode for plasma cutters - hafnium dioxide was recently used as an electrical insulator in microprocessors - hafnium carbide has a very great point of melting (the most refractory compound known today) - possible use in weapons (USA)
Hafnium is malleable.
Hafnium is a shiny, silvery metal that does not have a distinct color.
Pure hafnium doesn't exist in the nature; hafnium form many compounds.
Fine powders of hafnium are pyrophoric.
There are 37 isotopes of Hafnium.
Hafnium-174 is the most common isotope of hafnium, making up about 31% of naturally occurring hafnium.
Hafnium is found in tandem with zirconium deposits. It is separated from the zirconium during refinement as hafnium chloride. It is then reduced with magnesium to produce pure hafnium.