Alkali & Scour Resistant Silica Mullite Brick

Alkali & Scour Resistant Silica Mullite Brick – SiC Reinforced Andalusite Composite Sintered Refractory Block, High Strength Anti-Clinker Erosion Kiln Lining Brick With Graded Formulas For Cement Rotary Kiln Decomposition Zone, Transition Zone & Kiln Mouth High-Temperature Working Sections 1. Product Core Profile This alkali and scour resistant silica mullite brick is a high-performance dense sintered shaped refractory, which belongs to heavy-duty wear-resistant working lining block distinct from lightweight porous Insulating Fire Brick, decorative Ceramic Brick, ordinary low-aluminum Firebrick and general medium-strength Refractory Brick. The product upgrades traditional single-phase high-alumina brick mineral matrix by introducing silicon carbide crystal phase and andalusite raw material into alumina-silica base formula, matched with multi-stage particle size grading aggregate, formed via high-pressure isostatic pressing and long-period high-temperature tunnel kiln firing t…