Cement Business: Employed in kilns and preheaters the place high temperatures and chemical corrosion are frequent. The most common approach to classify high alumina bricks is by their alumina information. In this article’s a simplified quality reference: two. To the refractory brick with the Al2O3 information underneath 70%, the refractoriness https://lanecwrld.mybloglicious.com/59481138/indicators-on-alumina-crucible-you-should-know