Firebrick

Firebrick generally divided into two types, namely unshaped refractories and stereotypes refractories. Unshaped refractory: Also called castable, mixed powdered material from a variety of aggregate particles or aggregates and one or more sticky and agent consisting of one or more liquids must fit stir when in use, It has strong liquidity. Refractory stereotypes: Usually made bricks, the shape of standard rules to be processed in accordance with the time needed to build a temporary cut. Refractory clay products come in many forms, the basic quality requirements are higher than 38% of alumina (typically 42-47%) and low iron and low alkali metal content. These products may not be fired or calcined, and include high-performance products such as calcined mullite. Fireclay (refractory clays) for setting (shaped) and amorphous (integrally formed --monolithic) refractory production. Brick (brick) products include refractory clay bricks (fire clay bricks), such as blast barrier brick (checker bricks) and high alumina brick (high alumina bricks), such as for horizontal and vertical induction furnace induction furnace lining brick support. In amorphous materials sector, there are a variety of consumer products, such as fire clay, overloaded with plastic material, high alumina plastic, clay and high alumina refractory castable.