Vermiculite Boards for Steel Ladles | Bitwatt Tech

Vermiculite board for steel ladle is a professional insulation refractory material created for the metallurgical industry, aiming at the high temperature, corrosion and frequent thermal shock environment of steel ladle applications. It is made of high‑purity expanded vermiculite and inorganic binders through high‑pressure forming and high‑temperature firing, with stable internal structure and reliable performance. In the insulation layer of steel ladles and tundishes, it plays a key role in heat preservation and heat insulation, reducing the heat loss rate of molten steel, ensuring the smooth progress of pouring operations, and improving the qualified rate of steel products. It has excellent high temperature resistance, can maintain good structural strength and insulation performance in long‑term high temperature environments, and is not easy to age and damage. Strong corrosion resistance, able to resist the chemical erosion of molten slag and metal vapors, protect the safety of steel ladle shells. Low thermal conductivity reduces heat dissipation, lowers energy consumption in the steelmaking process, and helps enterprises achieve energy saving and emission reduction. Lightweight design reduces the weight of steel ladle equipment, reduces the load of lifting machinery, and improves production safety. Easy to process and install, with good construction performance, suitable for rapid maintenance and replacement of steel ladles. Environmentally friendly and non‑toxic, in line with the development trend of green metallurgy. It can be customized to meet the insulation needs of different types of steel ladles. For specific pricing and customization plans, please contact our sales team.