Alumina 3μm
Nabalox 315
Aluminium oxide calcined ( 3μm )
Aluminium oxide produced commercially is obtained by the calcination of aluminium hydroxide. Calcined alumina products are used in a wide range of ceramic and refractory applications. Alumina offers many specific properties - High compression strength, resistant to abrasion, chemically resistant, high hardness, high thermal conductivity, high dielectric strength and resistant to thermal shock.
General Uses for Calcined Aluminium Oxide:
- Ceramic materials such as Electronic devices
- Mechanical parts
- Whiteware
- Fillers for resin
- A key raw material for refractories and abrasives
- In pottery it is used to increase glaze viscosity, firing range and resistance to crystallization.
Properties of Alumina:
- CAS No. 1344-28-1
- Chemical Formula: Al2O3
- M.Wt: 101.96
- S.Gravity: 3.95
- d50 particle size - 3μm
- Al2O3 %: 99.6
- Na2O %: 0.3
- SiO2 %: 0.03
- Mohs Hardness: 9
- Refractive Index: 1.768
- Solubility: insoluble in water
- Purity: 98% min.
- Melting point: ca 2050C
- Appearance: White crystalline powder
- Other Names: Alumina calcined, calcined aluminium oxide, activated Alumina; alpha-Alumina
Nabalox 315 is a specific type of high-purity alumina (aluminum oxide, Al₂O₃) produced by Nabaltec AG. It is characterized by its high chemical purity, controlled particle size distribution, and specific surface area, which make it suitable for a variety of advanced technical applications. Here are some key applications and uses:
1. Ceramics
- Application: Used as a raw material in the production of high-performance ceramics.
- Use: Enhances the mechanical strength, thermal stability, and wear resistance of ceramic components used in industries such as automotive, aerospace, and electronics.
2. Refractories
- Application: Utilized in the production of refractory materials that withstand high temperatures.
- Use: Key component in refractory bricks, crucibles, and linings for furnaces and kilns, ensuring durability and thermal insulation.
3. Abrasives
- Application: Incorporated into abrasive products for precision grinding and polishing.
- Use: Ideal for producing fine abrasives used in applications requiring high surface quality, such as in the optical and electronics industries.
4. Catalysts and Catalyst Supports
- Application: Acts as a catalyst support in chemical processes.
- Use: Provides a high surface area and thermal stability for catalysts used in petrochemical, environmental, and chemical synthesis applications.
5. Electronic Components
- Application: Used in the manufacturing of substrates and insulators for electronic components.
- Use: Ensures high thermal conductivity and electrical insulation in products such as circuit boards, semiconductors, and LED components.
6. Polishing Compounds
- Application: Ingredient in polishing slurries and compounds.
- Use: Provides high precision and fine finishes for polishing glass, metals, and other hard materials.
7. Advanced Composites
- Application: Reinforcement material in advanced composite materials.
- Use: Enhances the mechanical properties, such as strength and toughness, of composite materials used in high-performance applications.
8. Glass
- Application: Used in the production of specialty glasses.
- Use: Contributes to the thermal and mechanical properties of glass used in applications like optical lenses and glass fibers.
9. Medical and Dental Applications
- Application: Material for medical and dental prosthetics and implants.
- Use: Provides biocompatibility, wear resistance, and strength in medical devices such as joint replacements and dental crowns.
Properties of Nabalox 315:
- High Purity: Ensures consistent performance and minimal contamination in high-precision applications.
- Controlled Particle Size: Allows for uniform application and performance in end products.
- High Surface Area: Beneficial for catalytic and adsorption applications.
- Thermal Stability: Suitable for high-temperature applications.
Handling and Safety:
- Handling: Use appropriate PPE such as gloves and masks to avoid inhalation and contact with skin.
- Safety: Generally non-toxic but should be handled with care to prevent inhalation of fine particles, which can cause respiratory issues.
PLEASE NOTE: This product is not for human or animal consumption.