Acid & Alkali Corrosion Resistant Mullite Brick

Acid & Alkali Corrosion Resistant Mullite Brick – Integrated Dual-Layer Composite Mullite Shaped Refractory Block, Dense Wear-Resistant Working Surface Bonded With Lightweight Thermal Insulation Base, Dual-Functional Kiln Lining Block With Outstanding Acid-Alkali Slag Erosion Resistance For Rotary Kiln & Continuous Thermal Equipment Permanent Lining 1. Product Core Profile This acid and alkali resistant mullite brick belongs to integrated dual-layer composite shaped refractory, which forms an independent product category different from single-layer dense Refractory Brick, ordinary clay Firebrick single solid high-strength High-Temperature Brick, monolithic single-density Kiln Brick, decorative solid Ceramic Brick and porous lightweight Insulating Fire Brick. The whole finished brick adopts integrated composite molding and synchronous high-temperature sintering process, organically fusing two distinct functional matrixes into one inseparable integral block without later assemb…