Alumina Al2O3

Alumina Al2O3

Final Advanced Materials provides a range of products in alumina Al2O3 : Ceramic, high temperature adhesive, cement, powder, crucible, substrate, ...



Alumine Al203 presentation


Aluminium oxide is an amphoteric oxide with the chemical formula Al2O3.

It is commonly referred to as alumina, or corundum  in its crystalline form, as well as many other names, reflecting its widespread occurrence in nature

and industry. Its most significant use is in the production of aluminium metal, although it is also used as an abrasive owing to its hardness and as a

refractory material owing to its high melting point.

Characteristics :
Good mechanical strength at high temperature
Good thermal resistance
High electrical resistivity
Hard material
Wear resistance
Good chemical resistance


Alumine Al203 application


Insulator
Element former
Grinding
Mechanical components
Sealing rings
...

We can provide you with any technical advice about specific parts manufacturing (machining, thermal analysis, bonding, molding, making, …).

Alumina castable cement

Cotronics ® products available in six refractory compositions: Alumina, Ceramic Foam, Silica, Silicon Carbide and Zirconia. Castable ceramic cement presentation Parts as small as an inch...
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Alumina ceramic adhesive

Cotronics ® Resbond ® ceramic Cotronics ® Resbond ® high temperature adhesive are based on high purity ceramic binders and selected reinforcing fillers. These adhesives have excellent...
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Alumina embedding cement

Cotronics ® Durapot ® ceramics are high temperature, high resistance encapsulating and embedding cements that can be used for applications up to 1850°C. Embedding ceramic cement...
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Alumina powder

Alumina is a ceramic of chemical composition Al 2 O 3 . The structure, the purity, the hardness and the specific surface area are the main characteristics of these powders. The...
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Alumina substrate

Alumina  Al2O3 substrate presentation Dense sintered alumina 96% and 99,7%  Thickness: 0.15 - 0.25 - 0.38 - 0.5 - 0.63 - 0.76 - 1 - 1.27 - 1.52 - 2 mm Formats: 50.8 x 50.8...
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Balls

Final Advanced Materials provides a range of ceramic balls with corrosion and abrasion resistance at high temperature in  alumina Al2O3 and zirconia ZrO2 . Alumina Al2O3 Ceramic balls...
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Creuset Alumine Al2O3

L'alumine frittée autorise une utilisation jusqu'à 1700°C. Ce produit est idéal pour les applications à très haute température. Il résiste aux attaques chimiques de la plupart des acides et...
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Machinable Alumina Al2O3

Final Advanced Materials provides machinable ceramics. Cotronics machinable alumina Al2O3 is available in boards and rods, we can machine according to drawings Machinable alumina...
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Moldable ceramic putty

Die Cotronics Produkte sind in Deutschland nicht verkauft 360M moldable ceramic putty Cotronics ®  360M moldable ceramic putty is a repair compound that can be used in applications...
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Réfractaires cellulaires

SIZAL®CELL : DES PLAQUES CELLULAIRES INNOVANTES Le composant principal de l’isolant est une micro sphère composée d’alumine . Un procédé exclusif et innovant permet la production industrielle...
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Sintered ceramic

Final Advanced Materials provides high temperature Alumina Al2O3 sintered ceramics. We can provide rods, plates or machine parts according to your drawings. Sintered ceramic presentation...
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