Alumina
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  • Alumina

Product characteristics

Alumina

Purity

Crystal form

Median particle size d50

Apparent density

Specific surface

Al₂O₃≥99.99%

r-Al₂O₃ 或a-Al₂O₃

0.5~4.0μm

0.3~0.6g/cm3

5~12m2/g

Features

Aluminum oxide, chemical formula: Al₂O₃. It is a highly durable compound characterized by exceptional hardness, a melting point of 2054°C, and a boiling point of 2980°C.It has exceptional thermal conductivity, outstanding insulation, remarkable hardness, excellent high-temperature resistance, good corrosion and wear resistance. It is made from ordinary irregularly shaped Al₂O₃ through a melt fusion spray process.

Product application

Ionic crystals that can be ionized at high temperatures are often used in the manufacture of refractory materials.

Key words:

Alumina

Alumina
+
  • Alumina

Alumina

It has exceptional thermal conductivity, outstanding insulation, remarkable hardness, excellent high-temperature resistance, good corrosion and wear resistance. It is made from ordinary irregularly shaped Al₂O₃ through a melt fusion spray process.

Product classification


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