Table of Contents
What are the properties and uses of zirconium?
Uses and properties A hard, silvery metal that is very resistant to corrosion. Zirconium does not absorb neutrons, making it an ideal material for use in nuclear power stations. More than 90% of zirconium is used in this way. Nuclear reactors can have more than 100,000 metres of zirconium alloy tubing.
What is zirconia used for?
Zirconia is used in a wide range of applications, such as precision ball valve (seats and balls), valves and impellors, pump seals, oxygen sensors, high density grinding media, fuel cell membranes, thread guides, medical prostheses, cutting blades, gears, metal forming, radio frequency heating susceptors, metrology …
What are the chemical properties of zirconium?
zirconium
| atomic number | 40 |
|---|---|
| melting point | 1,852 °C (3,366 °F) |
| boiling point | 3,578 °C (6,472 °F) |
| specific gravity | 6.49 at 20 °C (68 °F) |
| oxidation state | +4 |
Is zirconium very reactive?
Zirconium is regarded as both a reactive and refractory metal because of its high melting point of 1852 °C. However, zirconium is not suitable for high temperature applications because of its reactivity.
What is the texture of zirconium?
Zirconium is a strong, malleable, ductile, lustrous, grayish-white metal. When present in compounds, zirconium exists mostly in the oxidation state IV. Its oxide (ZrO2) is white, like many of its compounds. Zirconium is generally exceptionally resistant to corrosion.
What makes zirconium unique?
Zirconium is a silver-gray transition metal, a type of element that is malleable and ductile and easily forms stable compounds. It is also highly resistant to corrosion. Zirconium and its alloys have been used for centuries in a wide variety of ways. It is commonly used in corrosive environments.
What color is zirconium?
silver-gray
Zirconium is a silver-gray transition metal, a type of element that is malleable and ductile and easily forms stable compounds. It is also highly resistant to corrosion. Zirconium and its alloys have been used for centuries in a wide variety of ways.
What Colour is zirconium?
Named for the gemstone in which it was first discovered (which itself is named from the Arabic word meaning “gold color”), zirconium is a hard, lustrous, gray-white metal.
What are the physical properties of zirconium?
Physical properties of Zirconium. The element is a gray-white, lustrous, strong transition metal that forms a variety of organometallic and inorganic compounds. It is highly resistant to corrosion and heat. The hardness of it is similar to that of copper and it is lighter than steel.
Is zirconium a ductile element?
Zirconium is a chemical element with the symbol Zr and atomic number 40. It is a very strong, malleable, ductile , lustrous silver-gray metal. It is a fairly common element in the Earth’s crust.
Is zirconium a transition metal?
Zirconium is a transition metal discovered in 1789. It is a lustrous metal and is widely used in manufacturing of wide range of durable, strong and noncorrosive materials. Several zirconium related minerals, including Zircon have been mentioned in biblical writings.
What is the classification of zirconium?
Zirconium, the chemical element: Zirconium is a chemical element with atomic number 40, located in group 4 from the periodic chart of elements. Its symbol is Zr. It is a hard metal, resistant to corrosion and similar to steel.