Silicon Molybdenum Brick
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Refractory Brick
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Details Introduction
Silicon molybdenum brick AZM1680/1650/1550 is made from high-quality bauxite and silicon carbide as the base materials, with the addition of the required proportion of additives and auxiliary materials, achieving an optimized combination of the internal structure of the product, greatly enhancing its spalling resistance and erosion resistance.
Silicon molybdenum brick AZM-1550 is widely used in the decomposition zone, preheating zone, high wear areas of the grate cooler, and other high wind speed scouring areas of cement dry kilns. Its excellent erosion resistance and wear resistance significantly extend the service life while protecting the integrity of thermal equipment, thereby increasing the overall efficiency of cement enterprises.
| Project |
Silicon Molybdenum Brick |
|||
| Grade |
G-1680 |
G-1650 |
G-1550 |
|
| Chemical Composition |
Al2O3%≥ |
63 |
60 |
55 |
| SiO2+SiC %≥ |
28 |
30 |
35 |
|
| Bulk Density g/cm3≥ |
2.60 |
2.55 |
2.45 |
|
| Apparent Porosity %≤ |
19 |
19 |
20 |
|
| Room Temperature Compressive Strength MPa ≥ |
90 |
85 |
80 |
|
| Load Softening Temperature ℃ |
1630 |
1600 |
1550 |
|
| Refractoriness ℃ |
1790 |
1790 |
1790 |
|
| Thermal Shock Stability (1100℃ Water Cooling) Times ≥ |
15 |
10 |
10 |
|
Key words:
Silicon Molybdenum Brick
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