Home > Products > Monolithic Refractories > Refractory Castable > Corundum Refractory Castable
Capacity:3000 MT per month
Main Raw Material:Corundum and silicon carbide
Color:Package:Export ton bag
Product Introduction
The corundum refractory castable is mainly made of corundum, super high-aluminum clinker and silicon carbide, combined with composite binder, water reducing agent, dispersant, etc. This product has high wear resistance, erosion resistance and erosion resistance.
Features
1.High strength. 2.Good volume stability. 3.Excellent anti-erosion performance. 4.High working temperature.
Application
It is mainly used as lining material for boilers, blast furnace, heating furnace, ceramic kiln and other kiln.
Technical Data
| Item | Corundum Castable | |
| G-80 | ||
| Chemical Composition (%) | Al2O3+SiC | ≥80 |
| Bulk Density (g/cm3) | ≥2.8 | |
| Reheating Linear Change (%) | 1200℃*3h | ±0.2 |
| M.O.R. (MPa) | 110℃*24h | ≥10 |
| AT 1300℃ | ≥11 | |
| Cold Crushing Strength (MPa) | 110℃*24h | ≥100 |
| 1100℃*3h | ≥110 | |
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