
Add to Cart
High Erosion Resistance Refractory Brick Pleonaste Brick for Cement Kiln
Introduction:
Pleonaste brick is a kind of refractory product with perriclase as main phase magnesia alumina spinel clinker as basic material .The product has such characteristics as good temperature vibration, good strength and volume stability in high temperature.
Application:
Pleonaste brick is widely used in transition zone of cement rotary kilns, glass tank regenerators and lime kilns.
Technical Index:
Item | Unit | Pleonaste Brick | ||
MLJZ-R63A | MLJZ-R63B | |||
MgO ≥ | % | 85 | 80 | |
Al2O3 ≥ | % | 3 | 3 | |
Fe2O3 ≤ | % | 7.5 | 7.5 | |
SiO2 ≤ | % | 0.9 | 2.0 | |
Apparent Porosity ≤ | % | 16-17 | 16-17 | |
Bulk Density ≥ | g/cm³ | 3.0 | 2.9 | |
Cold Crushing Strength ≥ | Mpa | 50 | 45 | |
Refractoriness Under Load(T0.2)≥ | Mpa | 1660 | 1630 | |
Thermal shock Resistance | 950℃(air cooling) | 100 | 80 |
Manufacturing Process Flow:
Rough Materials-Mixing-Batching -Shaped-Drying-Sintering-Inspect-Packing-Delivery