Fire Bricks For Glass Furnace - Cheap Refractory Fire ...
2018-8-17u2002·u2002Fire bricks applied in glass furnaces usually include zirconium corundum bricks(AZS brick), silica bricks, sintered mullite bricks, low porosity fire clay bricks, lightweight fire clay insulation bricks, high alumina bricks, and direct combination of magnesia chrome bricks,etc.. Silica brick is a kind of refractory material whose SiO2 content is more than 93%, regarding silica stone as the ...
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