CO2 fire extinguishers CO2 fire extinguishers are the most common gas fire extinguishers agent. it has cooling burner. It iisolates the air to prevent combustion, no traces, no pollution environment, and low pollution environment, and low price. CO2 fire extinguishers are widely used in the fire-fighting fire extinguishing rooms, warehouses, precision electronic instruments archives, etc.Carbon dioxide fire range: suitable for the fire of electrical equipment, precision instruments, books, archives below 600v, as well as a small range of oil, gas and some substances that can not be put out with water. Note: CO2 fire extinguishers cannot save sodium, potassium and other alkaline metals and hydroxide fires, nor can it save some compunds containing oxygen sources such as nitrate fiber fire. The detailed of parameters of the CO2 Fire Extinguishers are as follows: Type MT/2 Fire Rating 21B…