Our,XIHUA REFRACTORY MATERIAL CO.,LTD. has founded since 90’s. Isone of the subsidiary corporations of XIHUA GROUP.During twenty years’development, the varieties of products is increasing gradually. From castbasalt tile,cast basalt pipe,cast basalt powder and cambered cast basalt tile,Castbasalt lined steel pipe,jacketed cast basalt pipe. We have exported toVietnam,India,Russia,Japan, and other customers allaround the world. And get the well reputation from them.

Our products’ raw material is Diabase Cast stone not CastBasalt.Because

1.The production process is different between diabasecast and cast basalt. it will use crystallization kiln.That will make the cast stone have more completecrystallization and obtain a dense and uniform crystal structure.Because themore closely packed the crystalline grain is,the more greatly enhanced the wearresistance.    

2.During producing Diabase cast stone, apart from diabase,they need to joinin the addition,such as limestone, dolomite, magnesite, chromite.That will makethe content is more complex.But the product will be more wear-resistant.

The content of Silicon is different

3.The content of Silicon is higher in the diabase caststone than in the cast basalt.(The Higher silicon content is, the stronger thewear resistance is )

In summary, the wear resistance and the other physicaland chemical indicators of diabase cast stone are better than the cast basalt.