Alumina Ceramic Crucible

High Purity Alumina Ceramic Crucible is used for testing laboratory and a variety of industrial analysis.  Alumina ceramic crucible and corundum crucible include: arc alumina crucible, square alumina crucible, rectangle alumina ceramic crucible, column ceramic crucible and a variety of shaped alumina ceramic crucible.

Characters:

ü High purity: Al2O3>99.7%

ü High Chemical Etching Resistance

ü Method of molding: Isostatic Pressing

ü High chemical etching resistance

ü High temperature up to 1800C  

ü Color: Ivory White

ü Surface finish: min Ra0.4& maxRa0.8um

ü Resistant to sudden cold and hot, un-explosive

ü High density of slip casting

Application:

Alumina ceramics with superior strength, hardness, insulation, thermal conductivity, high temperature, oxidation resistance, corrosion resistance, abrasion resistance, high temperature strength and other characteristics, it has been widely used in engineering, mechanical seals, electronics, instrumentation, sensing, transport, communications, and other occasions or areas.

The content of 99.7%, 95%, 85% alumina products contains the crucible, sockets, valves, electrodes, spools, wear board, alumina balls, electronic porcelain, textile porcelain pieces, and other shaped pieces.