Shandong Luming New Materials Technology Co.,Ltd
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Outstanding Slag-Resistant Refractory Castable, Fused Zirconia Corundum Castable for Glass Furnaces.
Refractory castable
The characteristic of AZS refractory castable is high refractoriness, excellent slag resistance, good volume stability and low creep rate.
| Item | AZS refractory castable | |
| AZS-31 | AZS-20 | |
| Al2O3, ≥% | 48 | 60 |
| ZrO2, ≥% | 31 | 20 |
| Fe2O3, ≤% | 17 | 14 |
| SiO2, ≤% | 0.3 | 0.3 |
| Bulk Density, ≥g/cm³ | 3.1 | 3.15 |
| Apparent Porosity ,≤% | 18 | 18 |
| Compressive strength, ≥Mpa | 50 | 50 |
Good thermal stability
Perfect molten Slag corrosion resistance
Excellent glass liquid corrosion resistance
High temperature performance
High temperature abrasion resistance
High Refractoriness under load
High Hardness
Excellent chemical stability
High Temperature Resistance and Perfect Thermal Shock Resistance
Excellent Corrosion resistance
High Strength
High Refractoriness
Excellent Chemical Corrosion Resistance
High Compressive Strength
Low Thermal Expansivity
Application:
Iron and steel industry,
non-ferrous metals,
building materials industry,
glass industry,
petrochemical industry,
electric power industry
machinery manufacturing industry
pellet, lime, calcined dolomite, ferroalloy, lithium salt, chemical and other rotary kilns.
