Description
Aluminium Oxide (Al₂O₃) is a chemically stable, inorganic compound used in water and wastewater treatment as a filtration media, adsorbent, and catalyst support. It is highly effective in removing turbidity, suspended solids, fluoride, arsenic, heavy metals, and organic impurities due to its high surface area, strong adsorption capacity, and mechanical strength. Aluminium oxide is widely applied in drinking water treatment plants, industrial effluent treatment, and tertiary filtration systems for improving water clarity and quality.
Key Features:
- High adsorption capacity for fluoride, arsenic, heavy metals, and impurities
- Chemically stable and resistant to acids and alkalis
- High mechanical strength with low attrition loss
- Insoluble in water and non-toxic in nature
- Excellent thermal stability and long service life
- Large surface area suitable for efficient filtration
- Improves water clarity, color, and turbidity removal
- Suitable for drinking water and industrial wastewater treatment
- Works effectively over a wide pH range
- Can be regenerated and reused, reducing operating cost
Applications:
- Refractories Industry : Manufacturing high-temperature resistant bricks, crucibles, and furnace linings.
- Ceramics Industry : Production of advanced ceramics, insulators, and spark plug components.
- Abrasives Industry : Making sandpapers, grinding wheels, and polishing tools.
- Electronics & Electrical Industry : Insulators, substrates, and semiconductor components.
- Chemical Industry : Catalyst support and water purification applications.
- Metallurgy : Used in aluminum smelting, metal finishing, and fluxes.
- Medical Industry : Dental implants, prosthetics, and biomedical ceramics.
- Glass Industry : Strengthening glass and improving scratch resistance.
- Coatings & Surface Treatment : Anodized aluminum surfaces for corrosion resistance and decorative finishes.
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