Thermal insulation materials now occupy an important position in the building materials market. stone wool is one of the many thermal insulation products that are widely used, and fireproof stone wool board is one of stone wool products.

     Fireproof stone wool board is an inorganic fiber made of natural Stone such as basalt, gabbro, dolomite, iron ore, bauxite, etc. as the main raw materials, and an appropriate amount of binder and hydrophobic agent are added when raw materials are melted and fibers are formed at high temperature. This product has the excellent performance of other stone wool materials. Fireproof stone wool board has excellent fireproof performance. It is a non combustible product and belongs to Class A fireproof material. Fireproof stone wool board is widely used in petrochemical industry, construction industry, industrial and mining industry, etc. It is an indispensable high-quality thermal insulation material.