// SPEC · Monolithic Refractories
Dense Castable Al2O3 60% Standard Grade
Dense Castable Al2O3 60% standard grade refractory for industrial furnace working linings. High refractoriness, good mechanical strength, and reliable slag resistance for steel mills, cement plants, and power boilers.
// Key Features
- High refractoriness suitable for sustained 1500°C service
- Good cold crushing strength for robust lining installation
- Reliable slag resistance in moderate-alkali environments
- Excellent castability and self-leveling for complex shapes
// Technical Specifications
| Al2O3 (%) | ≥60 |
| Water Addition (%) | 7.5–9.0 |
| Max Service Temp (°C) | 1500 |
| Cold MOR after 110°C (MPa) | ≥8 |
| Bulk Density after 110°C (g/cm³) | ≥2.30 |
// Applications
Industrial furnace working liningRotary kiln transition zonePower station boiler cyclone separatorCement plant calciner liningSteel plant heating furnace floor
// Quick Specs
Max Temperature1500°C
Thermal Conductivity1.3 W/(m·K) at 1000°C
Density2.30 g/cm³
StandardGB/T 4513
// Get Pricing
WhatsApp Us