Sell wae-17 white fused aluminium oxide(china) @China (Mainland)

Typical Chemical Analysis Al2O3 Fe2O3 Na2O SiO2 CaO TiO2 99.47% 0.05% 0.25% 0.12% 0.01% 0.008% Physical Properties Color Brilliant white Shape Angular and sharp Crystal Form Alpha-alumina True Specific Gravity 3.95 g/cm3 Hardness 2090 Knoop scale; 9.0 Mohs scale Refractory Degree About 1800 oC Magnetic Material 0.0035% Pls contact Lisa Yang by lisa(at)ascentsun.com web:www.ascentsun.com

Post by Chang Hongbo    Security & Protection    @2013-01-28 09:43:27