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1.Description
Lightweight mullite insulating brick, using high pure mullite as raw material, is made by adding alumina powder according to different type and then sintering in high temperature. The ... 1.Description
Light weight high alumina insulation brick is made of high purity high alumina bauxite as the main material by shaping at high pressure and sintering at high temperature.High alumina ... 1.Description
Fire clay insulating brick is made of high purity fire clay, by adding combustible, gas evolution method, or foam method.Fireclay insulating brick is a kind of porous material with ... 1.Description
High alumina fire brick contain Al2O3 more than 48%, which is made of high grade bauxite through high temperature calcinations. Its refractories is usually above 1770 °C. The main ... 1.Description
Fire clay refractory brick is made from flint clay clinker and binder,through high temperature sintering. Al2O3 content is 30%-48%, SiO2 content is 50%-65%, and a small number of ...
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