Mineral Wool Building Fire Retardant Insulation Coating is another significant fire-resistant coating series. The thick-coat building fire-resistant coating - Perlite series, Magnesium Chloride Oxide Cement series fire-resistant coating, is characterized by the use of mineral fibers as insulating fillers, which enhance the strength of the coating. It is suitable for earthquake-prone areas or buildings frequently subjected to vibrations, offering fire-resistant, insulating, and protective functions. The mineral wool building fire-resistant insulation material fire-resistant coating primarily consists of mineral wool insulation materials and fire-resistant fillers, with cement generally used as the binder. The on-site dry-spray application involves dispersing fibers, binding them to the binder, and then delivering the mixture along with high-pressure air to the nozzle, where it is mixed with a fine mist of water distributed around the nozzle and then sprayed onto the surface to be coated. This results in a low-density coating, reducing the overall weight and load of the building. The quick-dry mineral wool flame retardant fire-resistant coating is widely used overseas. It is easy to apply, cost-effective, and has a short drying time when used in construction sites with poor working conditions.