Monolithic Refractories
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Corundum Refractory Castable

Main Composition: Al2O3+SiC≥80%
Application: Industrial Furnaces
Raw Material: Corundum
Color: White
Bulk Density: ≥2.8g/cm3
Capacity: 3000 MT per month
Package: Export Wooden Pallets and Paper Bags
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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