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Cordierite Mullite Pillar is a refractory material used in high-temperature kilns, mainly composed of cordierite and mullite. This product mainly acts as the support of refractory slabs in high-temperature kilns.
Mainly used in ceramics, metallurgy, chemical environmental protection, and glass industries.
| Item | Unit | FJQZ-37 |
| Al2O3 | % | ≥37 |
| SiO2 | % | ≤55 |
| MgO | % | 5~8 |
| Bulk Bensity | g/cm3 | ≥2.0 |
| Apparent Porosity | % | ≤28 |
| Operating Temperature | ℃ | 1200 |
| Thermal Shock Resistance (950℃, water cooling) | cycles | ≥30 |
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