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α-alumina

Release time: 2018-09-25 09:09:39 Page viewed: 407

  • Physical Spec:particle size:325mm;
  • Chemical Spec: Al₂O₃:99%;
  • Place Of Origin: zibo Price: USD/T650.00 Price Type: FOB
Details


High Temperature Calcined Alumina (α-Alumina)
High temperature calcined alumina powder is produced from industrial alumina used as raw material, at the appropriate temperature calcined into crystalline stable alpha alumina as raw material after the ball into alumina powder. It can be widely used in such as electronic equipment, structural ceramics, refractory material, wear, polishing materials, etc.
High Temperature Calcined Alumina (α -Alumina)

Specification:
 
Project        Index Chemical Composition(%) Physical Properties
Al2O3 >99  
Fe2O3 <0.04  
Si2O <0.04  
Na2O <0.4/<0.3/<0.2  
True Density   >3.9
RefractorinessºC   >1850
Color   White



Note:Size as per customer's requirement. 



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