refractory bricks brown fused aluminium oxide online manufacture

2250c 1-3mm 80 grit Brown Aluminum Oxide Physical and Chemical Properties Item Value Item Value Main Material Al2O3 Melting point(℃) 2250 Bulk Density(g/cm³) 1.4-2.3 Max Using Temperature(℃) 1900 Mosh Hardness ... Lesen Sie weiter

0-1mm, 9.0 Mohs Refractory Brown Aluminum Oxide Physical and Chemical Properties Item Value Item Value Main Material Al2O3 Melting point(℃) 2250 Bulk Density(g/cm³) 1.4-2.3 Max Using Temperature(℃) 1900 Mosh ... Lesen Sie weiter

White Fused Alumina for Refractories White Fused Alumina is made from reduced fusion of high purity alumina powder whose content is Aluminium Oxide(Al2O3). It has very high refractory temperature, acid and ... Lesen Sie weiter