Steel Ladle Vermiculite Boards | High-Temp Insulation

Steel ladle vermiculite board is a core component of high‑efficiency insulation systems for metallurgical steel ladles, made of non‑asbestos expanded vermiculite and inorganic fillers through high‑temperature compression and sintering, with stable microporous structure and excellent comprehensive performance. In steel ladle applications, it provides efficient thermal insulation, reduces the temperature drop rate of molten steel, ensures the stability of pouring temperature, and optimizes the production process of continuous casting. It has excellent fire resistance and high temperature stability, can withstand long‑term baking of high temperature, and is not easy to damage and age. Strong thermal shock resistance, adapts to frequent temperature changes, and has a long service life. Low thermal conductivity effectively reduces heat loss, improves energy utilization efficiency, and achieves energy saving and emission reduction. Corrosion resistance, resists the erosion of molten slag and metal vapors, protects the steel ladle shell from high temperature damage. Lightweight design reduces the weight of steel ladle equipment, improves the safety of lifting and transportation. Easy to install and maintain, shortening the maintenance cycle of steel ladles. Environmentally friendly and non‑toxic, in line with modern metallurgical production standards. Customizable thickness, size and density to adapt to different steel ladle specifications. For pricing details and product customization, please contact our team.