China refractory Alumina Ceramic Boat Manufacturers Factory Suppliers
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Application: Metallurgy, chemical industry, electronics, glass industry.
Main content aluminum : 95% and 99%.
Size: As per your request. -
Alumium content: 95%-99% Size: as per your request Hardness HRA: 85~88 Bulk density: 3.6~3.9g/ cm³ Flexural strength: 300~350MPa
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Main component: Al2O3 95%
Application :widely used ceramic materials in structural ceramics.
Service temperature:1500℃. -
Properties:high temperature resistance, good rapid cooling and rapid heating.
Alumina content:99.3%
Working temperature:1600℃. -
High Pure Alumina Ceramic Ball
High Pure Alumina Ceramic Ball is made from this material which are multi crystal in structure and has excellent resistance to abrasion and high temperatures. It is resistant to most corrosive...
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Alumina content:99%
Size: as per your request
Service life: 60days-100days -
Alumium content: 95%
Size: as per your request
Bulk density: 3.6~3.9g/ cm³ -
Application:Sheller blades, textile industry guide wheels, ceramic guide rails
Alumina content: 95%,99% Color:White -
Alumina content:95% or 99%.
, Color: White or pink
, Type: One end closed or two ends open -
Alumina Content:95% or 99.5% .
Fe2O3:<0.05%. Working temperature: over 1500℃. -
Alumina ceramic tube is a special corundum ceramic tube made of Al2O3 as the main raw material, rare metal oxide as the flux, and calcined at a high temperature of 1,700.
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Alumina Ceramic Crucible is made of high quality α-alumina as raw material
The alumina content is generally above 99%.
Available in various shapes.












