The general clay bricks used in the steel, steelmaking, hot blast furnace, electric furnace, blast furnace, reverberatory furnace, rotary kiln lining of industrial furnace in China. The use of refractory brick has good quality, high refractoriness, long life and other characteristics, is a brick kiln used in the first product. Henan Sailong technology company have the following points to teach you how to identify the quality of the brick.

Color: first look at the color of the surface of clay brick with excellent lubrication, color yellow white, four flat, no broken corner, no crack. Weight:  Brick component, component specification level high alumina brick weight 4.5 kg. Two grade high alumina brick weight 4.2 kg, three high aluminum brick weight 3.9 kg, equal level, equal parameter types can reach the specification can be regarded as excellent refractory brick, the opposite is not up to the component description of good quality.

The main products are: casting production technology of Barcelona AZS33#, 36#, 41#, high grade sintered zirconium mullite brick, mullite, corundum mullite, corundum mullite bricks, lightweight alumina bubble brick, alumina hollow ball products, silicon carbide, high alumina brick, low porosity clay brick, clay brick, silicon wire stone, magnesia chrome brick, sillimanite brick, various unshaped refractory materials series, all kinds of casting materials, products are widely used in glass, aluminum, steel, cement, petrochemical, building materials and other industries. The annual production capacity of 200 thousand tons.