Low-creep high alumina brick

Low-creep high alumina bricks are made from the grog of high-alumina bauxite, sintered mullite, sillimanite, andalusite and other materials. Proportion is mixed differently according to different grades. They are molded by machine and fired at a high temperature.
Low-creep high alumina bricks have three brands according to the contents of alumina. The content of alumina and high temperature feature are guaranteed through adjusting the proportion of high-alumina bauxite and additives so as to satisfy different situations and requirements.

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