The application of unfired brick

The unfired brick is a kind of refractory which is can directly used for constructiion use without adobe firing. Its production process is very simple. It is made by different refractory material after resonable gradation,then bonded with organic or inorganic cementing agent that has strong binding capacity.

The main type of unfired brick (1) High alumina brick with the combination of aluminate cement  (2) Clay brick Combined with Portland cement (3) High alumina bricks with the combination of industrial phosphoric acid and aluminium phosphate (4) High alumina brick with sulfate binding (5) Ordinary brick with water glass combination (6) Magnesia brick with combination of magnesium chloride and Magnesium Sulfate.

The advantage of unfired brick is good shock resistance. The defect is lower high temperature crushing strength than fired brick. So it can’t be used in the load-bearing part.

Wanhao Refractory is a manufacturer who is specialized in designing various kinds of furnace and making refractories for electric furnace, ladle, tundish, blast furnace, AOD furnace, IF furnace, refractory products,fire brick,refractory nozzle, etc.

Article Source: The application of unfired brick
Company name: Luoyang Wanhao New Material Co., Ltd
Email:sales100@wanhaorefractory.com
Website:http://www.wanhaorefractory.com/



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