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Aluminium Oxide 99.50% Calcined Group Picture

Aluminium Oxide 99.50% Calcined

£6.89 to £80.34

Code: Please choose option from drop down above
  Pack Size List Price Qty  
photo_camera 250g
GPC3634-2X
£6.89
photo_camera 500g
GPC3634-5X
£11.03
photo_camera 1Kg
GPC3634-Y
£19.85
photo_camera 2.5Kg
GPC3634-2.5Y
£44.64
photo_camera 5Kg
GPC3634-5Y
£80.34

What is Aluminium Oxide? Also known as alumina, with the chemical formula Al₂O₃, is a naturally occurring compound of aluminium and oxygen. It is also referred to by alternate names such as Aluminium(III) oxide and Aluminous earth.

Shipped from Manchester, UK Facility: Sourced and packaged in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.

Frequent Uses

Abrasives and Polishing
Widely used as an abrasive material due to its hardness and durability. It is employed in the production of grinding wheels, sandpapers, and other abrasive tools, where its fine, sharp particles help to grind, cut, and polish various materials, including metals, glass, and ceramics.

Catalyst Support
As a catalyst support in various chemical processes, including petroleum refining and the production of chemicals such as ammonia. Its large surface area and stability make it an ideal material for supporting catalysts, enabling efficient reactions in industrial settings.

Production of Aluminium Metal
A key raw material in the production of aluminium metal through the Bayer process, where it is refined into pure aluminium for use in a wide range of products. The calcined form of Aluminium Oxide, with its high purity, is particularly suitable for this process.

Research and Laboratory Applications
Widely used in research and laboratory applications, including catalysis, material science, and surface chemistry studies. Its high purity and stable properties make it a valuable material for controlled experiments and for use in various scientific investigations.

  • Abrasives
  • Catalysts
  • Aluminium metal production
  • Ceramics
  • Glass
  • Flocculant in water treatment
  • Electronics
  • Dental implants
  • Cosmetics

Minimum Assay: >99%
M.F.: Al2O3
M.W.: 101.94 g/mol
Loss on Ignition: <0.30%
SiO2: <0.04%
Fe2O3: <0.03%
Na2O: <0.40%
SSA (BET): 1-2m2/g
Retain on 20 Micron: <5%
D50: <3.5 Micron

Cas Number: 1344-28-1

Einecs Number: 215-691-6

HS Code / Commodity Code: 2818101900

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