Magnesia chrome brick is mainly made of fused magnesia chrome sand, sintered magnesia chrome sand, chrome concentrate and high purity sintered magnesia sand. Then through reasonable gradation, high pressure molding, … Read more
It is well known that the high alumina brick refractory than clay brick and semi – silicon brick refractory are higher. Its refractory temperature can reach 1750~1790℃, belongs to the … Read more
Low cement castable is commonly referred to as low – cement content of refractory castable. Low cement castables selects refractory aggregate, powder as refractory raw materials, adding binders, additives, after mixing produced. … Read more
It is well known that there are many textures of refractory castables. According to refractory aggregate can be divided into clay aggregate, high aluminum aggregate, silica aggregate, alkaline aggregate, special aggregate … Read more
Lightweight high alumina brick is also known as high aluminum insulation brick. Lightweight high alumina bricks is a lightweight refractory consisting mainly of mullite and glass or corundum and containing more than 48% alumina. … Read more
Chrome corundum brick refers to the refractory products of rigid jade containing Cr2O3. At high temperature, Cr2O3 and Al2O3 form a continuous solid solution, so the high temperature performance of chromium corundum … Read more
As we all know, sillienite is a kind of natural high refractory mineral, it has the characteristics of low thermal expansion rate, resistance to metallurgical slag and various kinds of … Read more
It is well known that magnesia bricks are mostly used in the metallurgical industry. Magnesia alumina bricks has the advantages of high temperature strength and good thermal stability. It is mainly used in … Read more
