Acid Resistance Ceramic Brick
M a i n P r o p e r t i e s |
||
KIND |
Index |
|
Chemical |
SiO2 ≥ |
69% |
Al2O3 ≥ |
23% |
|
K2O ≤ |
2.70% |
|
Na2O ≤ |
0.95% |
|
CaO ≤ |
0.82% |
|
MgO ≤ |
0.12% |
|
Fe2O3 ≤ |
0.50% |
|
Acid Resistance ≥ |
99.8% |
|
Density g/cm3 |
2.3-2.4 |
|
Bending Strength≥ |
39 Mpa |
|
Moisture Absorption ≤ |
1% |