What are the differences between ceramic fiber insulation and mineral wool insulation?

Ceramic fiber insulation and mineral wool insulation are both high-temperature insulation materials, but they differ in composition, properties, and applications. Ceramic fiber insulation is made from ceramic materials and is characterized by high temperature resistance, low thermal conductivity, and good chemical stability. It is often used in high-temperature industrial furnaces and kilns. Mineral wool insulation, primarily composed of rock or slag, is known for its acoustic insulation properties, fire resistance, and affordability. It is commonly used in building construction for thermal and acoustic insulation. While both provide thermal insulation, ceramic fiber is more suitable for extreme temperatures, whereas mineral wool is more cost-effective for building applications.