Find 1314-23-4 Zirconium Dioxide, Thermal Insulation Materials, Inorganic Chemicals Zirconium Dioxide on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
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Model No.: SY-1314-23-4
Product Overview
Zirconium dioxide (chemical formula: ZrO2) is the main oxide of zirconium. Under normal conditions, Zirconium dioxide is white odorless and odorless crystal, and is hardly soluble in water, hydrochloric acid and dilute sulfuric acid. Zirconium dioxide usually contains a small amount of cerium oxide. Zirconium dioxide is chemically inert and has high melting point, high electrical resistivity, high refractive index and low thermal expansion coefficient, making it an important high temperature resistant material, ceramic insulating material and ceramic sunscreen. Zirconium dioxide is also the main raw material for artificial drilling. The band gap is approximately 5-7 eV. It is mainly used for piezoelectric ceramic products, daily-use ceramics, refractory materials and zirconium bricks, zirconium tubes and tantalum for the smelting of precious metals. Zirconium dioxide is also used in the production of steel and non-ferrous metals, optical glass and zirconia fibers. Zirconium dioxide is also used in ceramic pigments, electrostatic coatings and baking finishes. Zirconium dioxide is also used can be used in epoxy resin to increase the corrosion of hot salt water.
Physical Properties
CAS No: 1314-23-4
Molecular formula: O2Zr
Molecular weight: 123.22
EINECS number: 215-227-2
Melting point 2700 °C (lit.)
Boiling point 5000 °C (lit.)
Density 5.89 g/mL at 25 °C (lit.)
Flash point 5000°C
Solubility insoluble
Morphological powder
Color White
PH value 4-5
Water solubility insoluble
Merck 14,10180
Stability Stable.
Application
Used in the manufacture of metal zirconium and zirconium compounds, refractory bricks and crucibles, high frequency ceramics, abrasive materials, ceramic pigments and zirconates, etc.
Can be used as an efficient high temperature insulation material.
Can be used to make structural ceramics and functional ceramics as well as artificial gemstones, etc.
Used as a source of high purity reagents and infrared spectral bands, also used in the preparation of high purity zirconium salts
Large quantities used in the manufacture of refractory materials, abrasive materials, ceramic pigments and zirconates
It is mainly used for piezoelectric ceramic products, daily-use ceramics, refractory materials and zirconium bricks, zirconium tubes and tantalum for the smelting of precious metals. Also used in the production of steel and non-ferrous metals, optical glass and zirconia fibers. Also used in ceramic pigments, electrostatic coatings and baking finishes. It can be used in epoxy resin to increase the corrosion of hot salt water.
Used in the atomic energy industry, the defense industry, electronic components, etc.
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Product Categories : Inorganic Chemicals > Oxide Material
