Einführung von feuerfesten Steinen und Gussmassen, die üblicherweise in Zement-Drehrohröfen verwendet werden
Magnesium-Chromium Refractories For Cement Kilns Magnesium-chromium refractory products are refractory bricks made of chromite ore and sintered magnesia as raw materials. Its main mineral phase is calcite and spinel, according to whether the amount of … Mehr lesen