Hello, there are many brands of fire extinguishers in China. Anshun, Jiang Jing and Ouluntai all make fire extinguishers, and now they have higher requirements for environmental protection. Qingxi water-based fire extinguisher, water-based fire extinguisher, surfactant, main components of medicine and other substances are mixed with treated pure water. It exists in liquid form, so it is called water-based fire extinguisher for short. Water-based fire extinguishers turn into water mist after spraying, which instantly evaporates a lot of heat in the fire, quickly reduces the temperature of the fire and suppresses thermal radiation. Surfactant quickly forms a water film on the surface of combustible materials, which has the dual functions of oxygen isolation, cooling and isolation, and participates in fire extinguishing at the same time, thus achieving the purpose of rapid fire extinguishing.