3 5g cm corundum castable

..., light weight clay.light weight mullite, bubble alumina. We can supply insulation castable from 800ºC-1700ºC density from 0.8-1.5g/cm3. Refractory castable: Refractory castable is mixed by high quality raw materials such as bauxite, flint clay,...

Corundum Castable in Refractory White Tabular Alumina With Good Price Product Introduction Tabular corundum is a kind of pure sintered corundum that does not add any additives such as MgO, B2O3 and so on. It has a coarse and well-developed α-Al2O3 crystal ......

... volume stability and low creep rate. Item AZS refractory castable AZS-31 AZS-20 Al2O3, ≥% 48 60 ZrO2, ≥% 31 20 Fe2O3, ≤% 17 14 SiO2, ≤% 0.3 0.3 Bulk Density, ≥g/cm³ 3.1 3.15 Apparent Porosity ,≤% 18 18 Compressive strength,...