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|Material:||Tap-hole Clay||AL2O3 Content:||≥35%|
|Performance:||Good Plasticity, Gas Permeability||Application:||Reduce The Corrosion Of The Lining Brick Around The Tap Hole And The Bottom Of The Furnace By Molten Iron And Slag|
insulating castable refractory
Vanadium titanium mud clay stemming
Vanadium titanium lining protection stemming to late oversize blast furnace and furnace can significantly effect on blast maintenance, which is based on environmental agent can significantly reduce the stemming in the process of the production and use of harmful substances, to satisfy the late large-scale blast furnace, the super high pressure, high top pressure, and the fewer iron of anhydrous stemming request, implements the modern steel enterprise technology, quality, environmental protection and security goals.
The use effect of vanadium titanium gun mud is outstanding. After using vanadium titanium gun mud, the qualification rate of iron mouth is increased, and the long-term spatter and iron leakage phenomena in the past are obviously decreased. Vanadium titanium gun mud is the ideal choice for large blast furnace.
|Item||Al2O3≥||SiC+C (%)||TiO2+V2O5 (%)||Bulk density(g/cm3)≥||Apparent porosity(%)≤||Cold crushing strength(MPa)≥1350℃×3h|
|Vanadium titanium mud||35.0||18.0--25.0||5.0--11.0||1.65--2.35||32.0||10.0|
Contact Person: Astra