Manufacturers of high purity nano alumina, titanium oxide and zirconia powder

1, γ phase nano alumina

Application areas:  

Coating: porcelain film coating, wear-resistant coating and plasma spraying.  

2 ceramics: transparent ceramics, bioceramics and alumina ceramics, etc.  

Petrochemical industry: catalyst, catalyst carrier and automobile exhaust purification material.  

4 polishing materials: sub-micron/nano level grinding materials, monocrystalline silicon wafer grinding, fine polishing materials.  

5 lighting: long afterglow phosphor raw materials and rare earth three color phosphor raw materials, high pressure sodium lamp transmittance tube,LED lamp, etc.  

Electronics: integrated circuit board, single crystal material and far infrared material.  

7 Cosmetics: cosmetic fillers.  

8 Inorganic membrane materials.  

2, α phase nano alumina

Application scope:  

1, ceramic target, high pressure sodium lamp tube.  

2, single crystal, ruby, sapphire, white gem, yttrium aluminum garnet.  

3, alumina ceramics, C substrate, packaging materials, crucible, reel, furnace tube.  

4, fine polishing materials, glass products, metal products, semiconductor materials, plastic, polishing belt.  

5, coating, rubber, plastic wear-resistant materials, water resistant materials.  

6, vapor deposition materials, fluorescent materials, special glass, composite materials and resin materials.  

7, catalyst, catalytic carrier, analytical reagent.  

3, Nano zirconia for batteries

Application features:  

1. Battery nano zirconia (YSZ) is widely used in the production of solid oxide fuel cell (SOFC), oxygen sensors and microelectronics equipment.  

2. battery special nano zirconia has oxygen ion conductivity, mechanical properties and good REDOX stability under high temperature conditions.  

3. the battery special nano zirconia covered or dispersed on the surface of the alloy can also produce active element effect, improve the alloy high temperature oxidation resistance and greatly improve the adhesion of oxide film.  

4. As an electrolyte, it has been used in solid oxide fuel cells.  Used to transfer the oxygen ions produced by the reaction, at high temperatures of 800~1000 degrees Celsius, the ions can permeate ceramic materials.  

5. Nano zirconia is the most widely used electrolyte material at present. The stability of structure and performance of YSZ is more important for the reliability of solid oxide fuel cell system.  

6. the concentration difference of zirconia battery type oxygen detector made of improved nano zirconia battery, can prolong the service life of the product, improve accuracy, reduce maintenance.  

4, high purity monoclinic nano zirconia

Application:  

1. Can be used for wear-resistant products: mill lining, drawing die, hot extrusion die, nozzle, valve, ball, pump parts, wear-resistant porcelain ball, bearing, shaft sleeve, corrosion and wear resistant parts.  

2. Grinding materials, polishing materials.  

3. Refractory materials: electronic ceramic burning backing plate, melted glass, metallurgical metal refractory, zirconium tube.  

4. Catalyst, automobile exhaust purification catalyst: large specific surface area, high strength, strong oxygen storage capacity, thermal stability and low temperature oxidation effect is good.  

5. Battery material modification, oxide fuel cell: high oxygen ion conductivity, good mechanical properties and good stability in REDOX atmosphere.  

6. Coating, paint, functional coating: to heat insulation, improve wear resistance, fire resistance effect, increase hardness, corrosion resistance.  

7. Artificial gems, zirconia crafts, smart bracelet.  

8. Ceramics.