Silica Refractory Bricks for Coke Oven
Item Specification Floor & wall bricks Other bricks SiO2 % ≥ 94.5 94.5 Al2O3 % ≤ 1.5 1.5 Fe2O3 % ≤ …
Silica brick
Silica bricks for glass furnace
Item Specification BG-96A SiO2 % ≥ 96 Fe2O3 % ≤ 0.6 Melt index % ≤Single weight ＜20kgSingle weight ≥20kg 0.50.6 Apparent porosity …
Silica Refractory Brick for Coke Oven
Item Specification BG-96B SiO2 % ≥ 96 Fe2O3 % ≤ 0.8 Melt index % ≤Single weight ＜20kgSingle weight ≥20kg 0.70.7 Apparent porosity …
Silica Brick for Glass Furnace
Item Specification BG-95 SiO2 % ≥ 95 Fe2O3 % ≤ 1.0 Apparent porosity %≤ 22 Cold crushing strength Mpa ≥Single …
Silica Brick for Hot Blast Furnace
Silica brick is an acidic refractory material with good resistance to acid slag erosion. The …