Fire clay brick for blast furnaces

1.Ffire clay brick for blast furnacesare used in the part of Throat, Stack, Hearth, Bottom for a small Blast furnace and the stack for a big Blast furnace.

2.Fire clay brick for blast furnaces have the following good features:High compressive strength in normal temperature,High ability for anti-abrasion during work,Low shrinkage degree under high temperature so as to maintaining an integrity of the furnace lining;Low apparent porosity,and Fe2O3 content to reduce the carbon deposit in the blowhole and avoid the bricks broken in case of expansion; Seldom melting point settings shape.

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