Stock code
839391
High strength corundum castable
Classification:
Product Introduction
The high-strength corundum castables produced by our company are made of high-quality alumina oxide micropowder and 90 corundum high-alumina materials as the main raw materials, with additives such as chromium oxide and zirconium materials, and high-strength corundum castables with special chemical raw materials as binding agents. Mainly used in zinc oxide, cement and other rotary kiln high, medium temperature parts and other kiln easy impact, penetration, erosion, peeling serious parts. This product has outstanding surface spalling resistance, good resistance to metal and slag erosion at high temperatures. The product has excellent adhesion, and the construction operation is very convenient. It is widely used in high and medium temperature parts of rotary kiln such as zinc oxide and cement. Local repair of damaged parts of the kiln can also be used.
| Main physical and chemical indexes of high strength corundum castable | ||
| performance index | Parameters | |
| Chemical composition (%) | Al₂O₃ ;≥ | 70 |
| CrO₃ ;≥ | 2.0 | |
| 0.2-1 | ||
| Bulk density (g/cm³);≥ | 2.80 | |
| Use temperature (℃) | 1650 | |
Key words:
High strength corundum castable
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