refractory bricks brown fused aluminium oxide διαδικτυακή κατασκευή

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 ... Διαβάστε περισσότερα

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 ... Διαβάστε περισσότερα

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 ... Διαβάστε περισσότερα