We, Imperial World Trade produces High Purity High Alumina Binders in a position of the art plant following severe process control. Setting features and Durability features of these binders provide in a major way after encouraging utilization and production of castable refractories. The high alumina reapers, used for making impliable castables, are calcium aluminate cement. Lanexis in connected with Calderys who affords three categories of high alumina binders-Corundum. Corundum, a medium purity above alumina refractory binder, sets hydraulically and when practiced with refractory sums, gives a high-energy refractory castable.