Xingli Industrial Ceramics
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Silica Mullite Wear Resistant Brick is made from super high bauxite clinker and silicon carbide as main raw materials by high pressure forming and high temperature firing. The product features high compressive strength and high temperature structural strength, excellent thermal shock stability, and a continuous protective layer during use.
| Item | Unit | GM1650 | GM1680 | GM1680I | GMHI |
|---|---|---|---|---|---|
| Al2O3 (%) | % | ≥63 | ≥65 | ≥65 | ≥67 |
| SiO2+SiC (%) | % | ≥30 | ≥30 | ≥30 | ≥28 |
| Apparent Porosity | % | ≤20 | ≤19 | ≤19 | ≤18 |
| Bulk Density | g/cm³ | ≥2.60 | ≥2.65 | ≥2.68 | ≥2.70 |
| Cold Crushing Strength | MPa | ≥90 | ≥100 | ≥100 | ≥100 |
| Refractoriness Under load | ℃ | ≥1600 | ≥1650 | ≥1650 | ≥1680 |
Automatic production line
Safety dispatch center
2500t automatic press
Providing refractory materials for high-temperature industries worldwide including steel furnaces, glass furnaces, sodium silicate furnaces, and cement rotary kilns.
