Product Overview
Description


Spherical Aluminum Oxide (Al2O3) Powder:
- Excellent mechanical properties, high compressive strength, wear resistance.
- High filling density, spherical particles, wide size distribution.
- Enhances rubber/plastic mixtures with low viscosity, good fluidity.
- High thermal conductivity, suitable for heat dissipation applications.
Spherical Aluminum Nitride (AlN) Granule:
- High purity, ultrafine particle size, low oxygen content.
- Enhanced surface activity and insulation heat conduction properties.
Key Performance of Spherical Al2O3 Powder:
- High filling density for low-viscosity, fluid mixtures.
- Superior thermal conductivity and heat dissipation.
- Spherical shape reduces abrasiveness in processing equipment.
Applications of Spherical Aluminum Oxide Al2O3 Powder:
Spherical Aluminum Oxide has a wide range of functions:
1. Coating: ceramic coating, wear-resistant coating, plasma spraying.
2. Ceramics: transparent ceramics, biological ceramics, alumina ceramics.
3. Petrochemical industry: high-efficiency catalyst, catalyst carrier, automobile exhaust purification materials.
4. Polishing materials: submicron/nanometer abrasive, monocrystalline silicon wafer grinding, precision polishing materials.
5. Lighting: long afterglow phosphor raw materials and rare earth tricolor phosphor materials, high-pressure sodium lamp tubes, LED lamps, etc.
6. Electronics: integrated circuit substrates, single-crystal materials, far infrared materials.
7. Cosmetics: cosmetic fillers.
8. Inorganic membrane materials.Technical Parameter of Spherical Aluminum Oxide Al2O3 Powder:
Data of Spherical Aluminum Oxide
Al2O3 |
Na2O |
SiO2 |
Fe2O3 |
Na+ |
Cl- |
99.9% |
80 ppm |
184 ppm |
110 ppm |
3.3 ppm |
1.4 ppm |
Spherical Aluminum Oxide D50 Sizes: |
2.8um, 5.8um, 10.5um, 30um, 48um, 75um, 90um, 110um |

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Luoyang Tongrun Nano Technology Co., Ltd. is committed to Powdered Al2O3 Powder, applications of nanotechnology and new material industries, with professional experiencein the nano-technology research and development and the application of materials.
As a leading nano-technology development and product applications manufacturer, the Luoyang Tongrun dominates the markets. Tongrun technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, easy to deal with various challenges.






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