Phosphate-bonded high alumina brick is favored in many aluminum furnace linings as the phosphate results in the brick to be immune to wetting and penetration by molten aluminum. Phosphate-bonding also increases the refractory Houses by raising density, reducing porosity, escalating strength, and abrasion resistance. Company Standing: Choose a trustworthy supplier https://nanosiliconpowder49258.win-blog.com/20654305/helping-the-others-realize-the-advantages-of-alumina-firebrick