Our Lightweight Clay Insulation Fire Bricks, crafted by Zhengzhou Rongsheng Refractory Materials Co., Ltd, a national high - tech enterprise with over a decade of industry experience, are a paragon of quality in the high - temperature industry. These bricks are made from high - quality fire clay materials, with an alumina content ranging from 35% to 48%. Through a meticulous manufacturing process of grinding, mixing, high - pressure molding, and firing at 1200℃ - 1400℃, they offer outstanding thermal insulation and stability. Certified under ISO and international safety standards, our bricks adhere to rigorous quality control. Whether you're in the thermal boiler, glass kiln, cement kiln, or electric furnace industry, our products are your reliable choice for high - performance insulation.
1. High porosity ensures effective thermal insulation, reducing heat loss. 2. Low bulk density makes installation easier and more cost - effective. 3. Excellent mechanical strength enables the bricks to withstand extreme conditions. 4. Manufactured by a national high - tech enterprise with strict quality control and international certifications.
These lightweight clay insulation fire bricks are suitable for various high - temperature applications, such as thermal boilers, glass kilns, cement kilns, and electric furnaces. They are ideal for industries in the global high - temperature market, including energy, manufacturing, and metallurgy, offering customized and high - efficiency solutions to meet diverse customer needs.
