REACTIVE α-AL2O3 MICROPOWDER  
     
 
 
     
 
The products are characterized by great activity, micro grain size and complete phase transformation and are the necessary raw materials for fine ceramics and castable refractory materials in high quality.
 
     
  CHEMICAL AND PHYSICAL FEATURES:  
 
Product
Average Particle(um)
True Density(g/cm3)
Chemical Analysis(%)
Low-Sodium-type
B1L-4D
≥ 3.0
≥ 3.94
Al2O3≥ 99.0
SiO2≤0.2
Fe2O3≤0.1
Na2O≤0.1
B2L-06D
0.6-0.7
≥ 3.94
B2L-10D
0.8-1.2
≥ 3.94
B1L-40
3-5
≥ 3.95
Middle-Sodium-type
B1M-40D
 
≥ 3.93
 Al2O3≥ 99.0
SiO2≤0.2
Fe2O3≤0.1
Na2O≤0.3
B1M-3D
2.5-4
≥ 3.94
B2M-07D
0.7-0.9
≥ 3.93
B2M-20D
1.5-2.5
≥ 3.93
B3M-08D
0.7-0.9
≥ 3.93
Al2O3≥ 98.5
SiO2≤0.2
Fe2O3≤0.2
Na2O≤0.3
B3M-12D
1-1.5
≥ 3.93
 
     
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