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Alumina ( Al2O3 ) - Sheet   -   Material Information


Buy Alumina Sheet on-line

We stock and supply the following standard forms:
Bar Bolt Crucible Fiber Foam Granule Lump Nut Powder
Bar Bolt Crucible Fiber Foam Granule Lump Nut Powder
Rod Sheet Sphere Sputtering Target Tube Washer
Rod Sheet Sphere Sputtering Target Tube Washer
General Description:  

Minerals containing Alumina represent some 15% of the earth's crust. It is therefore an abundant material and virtually inexhaustable, unlike raw materials for many alloys developed for special applications. The combination of high thermal conductivity, low thermal expansion and high compressive strength leads to good thermal shock resistance, so Alumina is suited to furnace use as crucibles, tubes and thermocouple sheaths. High purity Alumina can be used up to 1700C and is gas tight up to 1300C. Few chemicals attack Alumina. Alumina also shows good electrical insulation at high temperatures, good wear resistance and high hardness, making it suitable for components such as ball valves, piston pumps and deep drawing tools. Diamond tools are needed to machine or grind Alumina. Remarkably, continuous filament yarns have been made from alumina with reasonable but not complete success and two, similar, versions are available from Goodfellow. They are both much less flexible than normal continuous filament yarns and are rather "hairy" i.e. have broken filaments - especially the FP version.

   
 

   

Technical Data for   Alumina


Alumina Sheet - Standard Products   Click here to display prices
AL603015Alumina Sheet,    
Thickness:0.15mm,    Purity:96%,    
AL603024Alumina Sheet,    
Thickness:0.25mm,    Purity:96%,    
AL603025Alumina Sheet,    
Thickness:0.25mm,    Purity:96%,    
AL603026Alumina Sheet,    
Thickness:0.25mm,    Purity:96%,    
 
AL603027Alumina Sheet,    
Thickness:0.25mm,    Purity:96%,    
AL603028Alumina Sheet,    
Thickness:0.25mm,    Purity:99.0%,    
AL603029Alumina Sheet,    
Thickness:0.25mm,    Purity:99.0%,    
AL603050Alumina Sheet,    
Thickness:0.50mm,    Purity:96%,    
AL603051Alumina Sheet,    
Thickness:0.50mm,    Purity:96%,    
 
AL603052Alumina Sheet,    
Thickness:0.50mm,    Purity:96%,    
AL603053Alumina Sheet,    
Thickness:0.50mm,    Purity:99.0%,    
AL603064Alumina Sheet,    
Thickness:0.64mm,    Purity:96%,    
AL603099Alumina Sheet,    
Thickness:1.0mm,    Purity:96%,    
AL603100Alumina Sheet,    
Thickness:1.0mm,    Purity:97.5%,    
 
AL603101Alumina Sheet,    
Thickness:1.0mm,    Purity:96%,    
AL603102Alumina Sheet,    
Thickness:1.0mm,    Purity:96%,    
AL603103Alumina Sheet,    
Thickness:1.0mm,    Purity:99.0%,    
AL603104Alumina Sheet,    
Thickness:1.0mm,    Purity:99.0%,    
AL603110Alumina Sheet,    
Thickness:1.0mm,    Purity:97.5%,    
 
AL603115Alumina Sheet,    
Thickness:1.0mm,    Purity:99.6%,    
AL603200Alumina Sheet,    
Thickness:2.0mm,    Purity:99.0%,    
AL603201Alumina Sheet,    
Thickness:2.0mm,    Purity:99.0%,    
AL603250Alumina Sheet,    
Thickness:2.5mm,    Purity:99.0%,    
AL603251Alumina Sheet,    
Thickness:2.5mm,    Purity:99.0%,    
 
AL603300Alumina Sheet,    
Thickness:3.0mm,    Purity:99.0%,    
AL603301Alumina Sheet,    
Thickness:3.0mm,    Purity:99.0%,    
AL603401Alumina Sheet,    
Thickness:4.0mm,    Purity:99.0%,    
AL603450Alumina Sheet,    
Thickness:5.0mm,    Purity:99.0%,    
AL603480Alumina Sheet,    
Thickness:10.0mm,    Purity:99.0%,    
 
Alumina Sheet - Standard Products   Click here to display prices
We stock and supply the following standard forms:
Bar Bolt Crucible Fiber Foam Granule Lump Nut Powder
Bar Bolt Crucible Fiber Foam Granule Lump Nut Powder
Rod Sheet Sphere Sputtering Target Tube Washer
Rod Sheet Sphere Sputtering Target Tube Washer

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