Here are some simple classification of high temperature refractories

(1) Chemical composition of refractory materials: A magnesia product, B silica products, C silic...

Phosphate brick in the hot surface temperature can be maintained at about 600 ~ 800 ℃. Hot surface layer of the thermal expansion rate of only 0.6% to 0.7%, then the refractory br...

Pressurized fluidized bed coal gasification technology in recent years with the rise of clean coal technology and the development of a new generation of large-scale, advanced coal ...

Refractory castables can be prepared with a variety of refractory powder and aggregate, but with neutral or acidic, weakly alkaline materials most appropriate. Refractory powder an...

Industrial boilers are refractory brick masonry closed combustion chamber for fuel combustion, and the boiler burning flame and the heating surface and the outside world isolated. ...

High alumina brick is the most commonly used refractory materials, widely used in steelmaking, iron, kilns and so on. The quality of high-alumina brick directly affects its many pr...

Brick arch is divided into piling and arch piling.

When the arch i...

Phosphate brick, including two kinds of products, one is a combination of high alumina refractory bricks (referred to as phosphate r...