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Corundum High Strength Wear Resistant Castable Description

 
Corundum high strength wear resistant castable adopts corundum, mullite as main raw materials, ultra fine micro powder, composite binder and additives are added into raw materials. It features in high strength, good abrasion resistance and excellent thermal shock resistance. 
Corundum High Strength Wear Resistant Castable Features  High refractoriness, High refractoriness under load High density, low porosity Good slag resistance and corrosion resistance High strength and wear resistance Good resistance to flake performance Good thermal shock stability Scouring resistance Good hot strength

Specification

Corundum High Strength Wear Resistant Castable Physicochemical Indexes

Item	DFNMJ-G1
Al2O3 %	95
Refractoriness ℃	1790
Bulk density g/cm3	2.8
Crushing strength MPa	120
Modulus of rupture MPa	16
Thermal shock resistance(900℃,water cooling)/times	25
Cold abrasion resistance cc	6.5

Product Application

Corundum High Strength Wear Resistant Castable Applications

Corundum high strength wear resistant castable is suitable for large scale CFB boiler and other high temperature furnace working lining. Corundum high strength wear resistant castable is often used in high temperature anti-wearing lining of power plant boiler, CFB boiler, electric furnace top, metallurgy, petrochemical industry and so on.

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