Phosphate-bonded High alumina brick is preferred in several aluminum furnace linings as the phosphate results in the brick to generally be immune to wetting and penetration by molten aluminum. Phosphate-bonding also enhances the refractory Homes by rising density, reducing porosity, escalating strength, and abrasion resistance. Send us your furnace form, https://spherical-tungsten-powder72582.ktwiki.com/2049503/the_single_best_strategy_to_use_for_alumina_crucible