 
SINTERED MAGNESIA-ALUMINA SPINEL
|
Brand
Index
|
Alumina-Based
|
Bauxite-Based
|
|
AM50
|
AM66
|
AM76
|
AM90
|
BAM60
|
BAM64
|
|
Chemical
Specs
|
Al2O3
|
%
|
48MIN
|
64-68
|
74-76
|
89MIN
|
58-62
|
60-65
|
|
MgO
|
%
|
48-50
|
31-34
|
21-24
|
7-10
|
28-32
|
30-35
|
|
SiO2
|
% max
|
0.5
|
0.35
|
0.35
|
0.15
|
3.0
|
1.50
|
|
Fe2O3
|
% max
|
0.4
|
0.35
|
0.35
|
0.2
|
1.80
|
1.0
|
|
CaO
|
% max
|
0.8
|
0.5
|
0.5
|
0.4
|
1.50
|
1.50
|
|
Physical
Property
|
Porosity max
|
3
|
3
|
3
|
3
|
5
|
5
|
|
B.D. g/cm3min
|
3.3
|
3.3
|
3.25
|
3.4
|
3.15
|
3.25
|
FUSED MAGNESIA-ALUMINA SPINEL
|
Brand
Index
|
Alumina-Based
|
Bauxite-Based
|
|
AM65
|
AM70
|
AM85
|
AM90
|
FS65A
|
FS65B
|
|
Chemical
Specs
|
Al2O3
|
%
|
63-68
|
71-76
|
82-87
|
88-92
|
60-65
|
60-65
|
|
MgO
|
%
|
31-35
|
22-27
|
12-17
|
7-11
|
30-35
|
28-33
|
|
SiO2
|
% max
|
0.55
|
0.40
|
0.30
|
0.25
|
2.00
|
3.00
|
|
Fe2O3
|
% max
|
0.35
|
0.35
|
0.25
|
0.25
|
1.00
|
1.50
|
|
CaO
|
% max
|
0.80
|
0.65
|
0.45
|
0.30
|
1.00
|
1.00
|
|
Physical
Property
|
Porosity max
|
5.00
|
5.00
|
5.00
|
5.00
|
5.00
|
5.00
|
|
B.D. g/cm3min
|
3.30
|
3.25
|
3.30
|
3.30
|
3.35
|
3.30
|
Specs:different contents, full resources on buyers'option
Size: standard grain sizes or fines on buyers'option
Packing: different packages available on buyers'option
|
