Corundum Refractory Castable Introduction

Corundum castable is a kind of refractory product with Al2O3 content of more than 90% and corundum as its main crystal phase. In RS Refractory Group, this refractory castable has the characteristics of high temperature, good strength, wear resistance, erosion resistance, high thermal conductivity, thermal shock resistance, corrosion resistance, good sealing, quick setting, etc.

Adding steel fiber into Corundum Refractory Castables Function

Why Add Steel Fiber into Refractory Castable? What’s the Function? Adding a certain proportion of steel fiber and admixture to the corundum refractory castable can make the  corundum fire castables with good thermal stability and strong wear resistance.

Properties of Corundum Refractory Castables

This refractory castables has higher mechanical strength and abrasion resistance than high alumina refractory castable and mullite refractory castable, but its thermal shock resistance is a little worse.

Physical and Chemical Index of Corundum Refractory Castable

Use of Refractory Castables Application

1. Circulating fluidized bed boiler
2. Metallurgy
3. Petrochemical
4. Thermal power and other industries
5. Heating furnace hearth,
6. Spout and parts of cement rotary kiln kiln etc.

Refractory Castables Manufacturer

RS refractory group as a corundum fire castables manufacturer, has produced various refractory castables materials for many years, and our fire castable have used for many furnace and get good feedback. If you have any purchase plan for your furnace project, welcome to contact with us, we are pleasure to provide you with suitable corundum fire castalbes products and best service.