ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
Global Refractories and Solutions Supplier
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Rotary Kiln Bauxite Refractory Bauxite
Bauxite is also called bauxite or bauxite. It is widely used in construction and its main component is alumina. So the demand for the material is very high, the mine is usually used for processing rotary kiln, which bauxite rotary kiln processing bauxite back to advanced performance, high yield, especially the output of bauxite product light, high temperature resistance, good thermal stability, low thermal conductivity, small heat capacity and mechanical vibration resistance and other advantages.
Calcined Bauxite is obtained by calcining (heating)superior grade bauxite at high temperature (from 850C to 1600C) .this can removes moisture thereby increasing the alumina content.
CH Refractories manufactured bauxite is rotary kiln bauxite, 100% without recycling raw material, we guarantee full content of Al2O3. There are two different levels bauxite with yellow and black color.
Physical and chemical index of RK Bauxite
| Item | RK 88 | RK86 | RK85 | |
| Al2O3(%) | 88.0min | 86.0min | 85.0min | |
| SiO2(%) | 5.5max | 7.0max | 8.0max | |
| Fe2O3(%) | 1.6max | 1.8max | 2.0max | |
| TiO2(%) | 4.0max | 4.0max | 4.0max | |
| CaO+MgO | 0.40max | 0.40max | 0.40max | |
| K2O+Na2O | 0.40max | 0.40max | 0.40max | |
| B.D(gm/cc) | 3.25min | 3.20min | 3.10min | |
| Moisture | 0.3max | 0.3max | 0.4max | |
Applications of Bauxite:
RK Bauxite Deliverying
RK Bauxite Raw Material