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High alumina refractory brick is one of the most widely used refractory bricks in the refractory industry. There are hundreds of specifications and sizes of high alumina bricks, which can be used in a variety of thermal kilns such as the steel industry, building materials industry, and power industry. Under normal circumstances, almost all the … Read more
Mullite polyhydrogen insulation brick is also called light mullite brick or mullite thermal insulation brick. Zhengzhou Rongsheng refractory manufacturer will introduce you the characteristics and uses of mullite hydrogenated hydrogen brick JM-23 series. Get a Free Quote Mullite Polyhydrogen Insulation Brick Description Mullite polymer brick is also called light mullite brick or mullite thermal insulation … Read more
