■ Feature
Acid resistance, heat resistance, wear resistance
anti-permeability, Antibacterial, Heat Insulation, Non-Slip, etc.
High temperature resistant
Thermal shock resistant
High-resistance to liquid & gas acids
If you would like to know or full product information, please contact us by email or send inquiry directly.
■ Technical Data
Bulk Density | (g/cm3) | 2.21-2.24 |
Pore Ratio | (%) | 9.3-10.5 |
Water Absorption Ration | (%) | 4.2-4.7 |
Modulus of Elasticity | (mpa) | 2138 |
Compressive Strength | (mpa) | 123 |
Acid Resistance Degree | (%) | 99.8 |
Item | Permitted results | |||||
N-1 | N-2 | N-3 | N-4 | |||
Water absorbability (A) % | 0.2A<0.5 | 0.5A<2.0 | 2.0A<4.0 | 4.0A<5.0 | ||
Bending strength MPa | 58.8 | 39.2 | 29.4 | 19.6 | ||
Acid-resistance % | 99.8 | 99.8 | 99.8 | 99.7 | ||
Thermal shock resistance | 100C | 100C | 130C | 150C | ||
After one test, no crack or scale are allowed | ||||||
Chemical composition % | Al2O3 | 21 | ||||
SiO2 | 67 | |||||
Fe2O3 | 1.3 | |||||
