Alumina bricks are alumina content of 48% neutral refractories, good thermal stability, refractoriness over 1770 degrees. Slag resistance is better.
insulation bricks before clamping should first make insulation bricks in a stable position to be caught in the jaws clamp insulation brick center line.
High load soft. Low creep high alumina brick is super bauxite. Fused alumina, fused mullite refractory advanced as the main raw material.
Water consumption and nature of raw materials, mixing ratio, particle size distribution of raw materials, digestive way, PRESS model and so on.
About refractory brick drying process to produce billet crack basic reasons related content to bring you, interested in this knowledge friends do not miss.
The best corundum content greater than 90% alumina brick, corundum refractory products based crystalline phase
