Difference of Raw bauxite and bauxite clinker

The main difference between raw bauxite and bauxite clinkner is the mineral type: raw bauxite is kaolinite and boehmite,  baxuite clinker is mullite. 

Bauxite clinker, referred to as high alumina materia, can produce all kinds of high alumina brick which is widely used refractory or anti-corrosion material in metallurgical industry and other industries, especially in the top of electric furnace, blast furnace and hot blast furnace. 

Its fire resistance effect is very significant, the performance is better than ordinary clay refractory brick.