Pakistani Customers Ordered Rosewool Corundum Castables

This Pakistani customer needs corundum castables in June 2021, and the quantity is 20 tons in total. After he visited our factory and saw the quality of our refractory bricks and castables, he placed the order.


 

Corundum refractory castable is a refractory castable made of corundum as aggregate and powder plus some binders.
Corundum refractory castables have higher mechanical strength and abrasion resistance than high-alumina refractory castables and mullite refractory castables, but their thermal shock resistance is slightly worse. It is mainly used as the lining material of boilers, blast furnace hot blast stoves, heating furnaces, ceramic kilns and other kilns.