Place of Origin
Henan, China
Refractoriness (Degree)
Common (1580°< Refractoriness< 1770°)
Product name
calcined a-alumina /calcined alumina alpha
Application
Chemical, electronic, ceramic
Application2
refractory materials, aerospace, optical fields
Usage
Mechanical manufacturing, grinding and polishing
Usage2
electronic substrates, and insulation materials
Advantage
High hardness, wear resistance, electrical insulation
Advantage2
thermal conductivity, and chemical stability