FUSED SPINEL
 
     
  GRADE & CHEMICAL COMPOSION :  
 
Features
AM-70
AM-85
AM-90
Chemical Analysis(%)
Al2O3
69-76
82-87
87-92
MgO
22-27
12-17
7-12
CaO
≤0.65
≤0.5
≤0.4
SiO2
≤0.4
≤0.4
≤0.35
Fe2O3
≤0.4
≤0.4
≤0.4
Grain Size(mm)
0-1,1-3,3-5
Fine powder(mesh )
80,100,240,325 etc.
 
     
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