Year1
- 型号：
- VK-R30
- 粒径nm：
- 30
- 含量%：
- 99.99
The nano-zirconia particles produced by Jingrui chemical method are spherical. The main uses are as follows:
Applications of nano-zirconia:
, magnetic materials, high resistivity soft magnetic composite materials: Nano-zirconium dioxide r (used for coating soft magnets (such as alloys), can make the soft magnets have both high resistivity and high magnetic permeability. As a coating material for soft magnets, nano-zirconia r can effectively resist The materials that can be used to break the eddy current paths between ferromagnetic particles and can better couple the magnetic field between ferromagnetic particles are nano, nano and nano.
, refractory materials
Nano zirconium dioxide fiber is A polycrystalline refractory fiber material. Due to the high melting point, non-oxidation and other high-temperature properties of the r substance itself, the r fiber has higher performance than other refractory fiber varieties such as alumina fiber, mullite fiber, aluminum silicate fiber, etc. The use temperature. Zirconia fiber is used for a long time in an ultra-high temperature oxidation atmosphere above ℃. The maximum use temperature is as high as ℃. It can still maintain the complete fiber shape even at ℃, and has stable high-temperature chemical properties, corrosion resistance, oxidation resistance, and thermal shock resistance. , non-volatile and non-polluting, it is currently one of the top refractory fiber materials in the world. The acid and alkali corrosion resistance of r is much stronger than that of and. Adding nano-zirconia can effectively improve the thermal shock resistance of refractory materials.
, Ceramic material toughening agent, anti-cracking agent
Adding about % nano-zirconia into ordinary zirconia ceramics can effectively toughen the ceramic, prevent the ceramic from cracking, reduce the sintering temperature of the ceramic, and increase the strength. , resistant to beating, durable.
, thermal insulation material
Nano-zirconia (r) has high temperature resistance, chemical corrosion resistance, oxidation resistance, wear resistance, large thermal expansion coefficient and small heat capacity and thermal conductivity () and other characteristics, so it is a very ideal heat insulation material.
Lithium battery material additives:
Nano-zirconium dioxide is mixed into the lithium battery cathode material, which can effectively improve the battery The cycle performance, rate performance, etc., extend the service life of the battery
Catalyst carrier: Nano-zirconium dioxide is the only metal oxide that is acidic, alkaline, oxidizing and reducing at the same time, and its unique The characteristics and properties of nano-zirconia make it have very important scientific research value and application prospects in the field of catalysis. In recent years, there have been many studies on it, and some research results have been applied to industrial practice
Optical glass Additives, ceramic coatings, non-stick coatings
, solar cell anti-reflective film coatings, nano-zirconium dioxide R has good dispersion, and can be applied to the surface of solar cell glass to form an excellent anti-reflective film.
Name model Crystal phase particle size
r % % Ratio table
Monoclinic high-purity nano-zirconia R monoclinic.
Monoclinic high-purity nano-zirconium dioxide R monoclinic.
Lithium Battery-specific nano-zirconia R monoclinic.
Ytttrium-stabilized nano-zirconia R tetragonal phase. .%
Ytttrium-stabilized nano-zirconia R tetragonal phase. .%
Ytttrium-stabilized nano-zirconia R tetragonal phase. Zirconia R cubic phase. .%
Packing: box
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