Heat-insulating boards and bricks
Heat-insulating boards and bricks are manufactured on the base of mullite-siliceous fiber and mineral binder. They are used for lining the drying, chamber and pit furnaces.
Board Brick Operating temperature up to 1250 °C up to 1250 °C Dimensions, mm 195x245x40, 350x340x40, 350x340x90 150x200x400 Density, kg/cubic meter 280...320 500...550 Thermal conductivity, W/mK 0.17 0.21