Xingli Industrial Ceramics
1 / 5
Refractory Silicon Sillimanite Mullite Composite Silica Brick is designed for Blast Furnaces. Silicon 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 has high compressive strength at room temperature and high temperature structural strength, good thermal shock stability, continuous formation of protective layer during use, good wear resistance, strong resistance to spalling, suitable for cement kiln transition belt, cooling belt, kiln mouth and other parts.
| 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 |
| CCS | MPa | ≥90 | ≥100 | ≥100 | ≥100 |
| RUL (T0.2) | ℃ | ≥1600 | ≥1650 | ≥1650 | ≥1680 |
| Thermal Shock | cycles | ≥10 | ≥12 | ≥12 | ≥15 |
Our facilities include two production plants and a specialized kiln engineering division. We produce over 150,000 tons of shaped refractory products and over 50,000 tons of monolithic refractory products annually. Our R&D center is equipped with 20 professional and technical personnel, committed to the development of new aluminum-silicon refractories.
158-meter high-temperature tunnel kiln
