Sintered mullite
Data sheet of JMS-75 sintered mullite
Specification |
Typical value |
||
Chemical composition% |
Al2O3 |
≥75.00 |
75.63 |
TiO2 |
≤0.50 |
0.32 |
|
Na2O |
≤0.25 |
0.20 |
|
K2O |
≤0.20 |
0.16 |
|
Fe2O3 |
≤0.35 |
0.23 |
|
Bulk density g/cm³
|
≥2.85 |
2.88 |
|
Apparent porosity%
|
≤3.00 |
2.20 |
|
Water absorption%
|
≤1.50 |
0.87 |
Data sheet of JMS-70 sintered mullite
Data sheet of JMS-70 sintered mullite | |||
Specification | Typical value | ||
Chemical composition% | Al2O3 | 70-73 | 71.32 |
TiO2 | ≤0.50 | 0.22 | |
Na2O | ≤0.30 | 0.23 | |
K2O | ≤0.30 | 0.24 | |
Fe2O3 | ≤0.50 | 0.32 | |
Bulk Density g/cm³ | ≥2.80 | 2.83 | |
Apparent porosity | ≤3.00 | 2.5 | |
Water absorption | ≤1.50 | 0.95 |
Data sheet of JMS-60 sintered mullite
Specification |
Typical value |
||
Chemical composition% |
Al2O3 |
58-62 |
59.86 |
TiO2 |
≤0.50 |
0.25 |
|
Na2O |
≤0.30 |
0.25 |
|
K2O |
≤0.30 |
0.22 |
|
Fe2O3 |
≤0.50 |
0.32 |
|
Bulk Density g/cm³ |
≥2.70 |
2.75 |
|
% Apparent porosity |
≤3.00 |
2.30 |
|
% Water absorption |
≤1.50 |
0.91 |
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