The alumina content of refractory anchor bricks is more than 55%, and the alumina content of superior refractory anchor bricks can reach 75%. The soft load temperature of this ...

Refractory aggregate and matrix material
The mass ratio of refractory aggregate to matrix material is to use different kinds of refractory aggregates to make refractory cast...

The basic technical measures of high-strength fireclay refractory castables are to ...

The bonding method of steel fiber refractory castable is based on special grade bauxite clinker as aggregate, high-quality bauxite clinker and fine corundum powder as matrix, ul...

The professional terms commonly used in the use of anhydrous taphole ...

ommon problems in the use of anhydrous taphole clay
1. Reason...

The blast furnace tapping procedure is: the molten iron and slag generated in the blast furnace are first collected and stored in the hearth. When the molten iron and slag store...

Refractory castables are divided into acidic, alkaline, and neutral castables according to their chemical resistance; they are divided into heavy castables and light castables a...