What is calcined bauxite? Bauxite is made of bauxite as raw material, and the raw bauxite is sintered at high temperature (1200-1700℃) to form a block to become bauxite clinker. The main minerals are ...
How to make Firebrick? Firebricks is a neutral refractory material, which is calcined from bauxite or other raw materials with high oxide content. The thermal shock stability is high, and the fir...
What is the difference between insulation brick and refractory brick? The main function of insulation bricks is to keep heat and reduce heat loss. Insulation bricks are generally not in direct ...
What is refractory ? Refractory refers to the temperature in degrees Celsius at which a conical specimen of refractory material can withstand the action of high temperatures without softening and melt...
How to distinguish the quality of refractory bricks? Under normal circumstances, according to the content and effect of various chemical components in the refractory bricks, it is divided into three c...
Cement kiln collaborative disposal technology realizes the "reduction, harmlessness, and resourceization" of garbage, and has achieved good social benefits, environmental benefits and economic benefit...
Where to buy silica refractory brick? Gongyi Yuying Refractories Co., Ltd. produces siliceous refractory bricks Silica thermal insulation refractory bricks are made of silica as the main ...
What is bauxite？ Bauxite is an important mineral resource, the main component is alumina, usually contains a certain amount of iron oxide, calcium oxide, magnesium oxide and other impurities. A...
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