Portable dry powder fire extinguisher is a common fire extinguishing equipment suitable for various fire scenarios. It consists of a compressed gas tank and a storage tank containing dry powder fire extinguishing agent.Portable Powder Fire Extinguisher The working principle of dry powder fire extinguishers is to spray dry powder onto the fire source to weaken the combustion process of the flame and inhibit the spread of the fire. Dry powder fire extinguishing agents are usually composed of compounds such as phosphates, sulfates and carbonates, and have a strong fire extinguishing effect. Portable dry powder fire extinguishers have the following features: 1. Strong portability, light weight, easy to carry and operate. 2. Suitable for a variety of fire types, including flammable solid, liquid and gas fires. 3. It has good fire extinguishing effect and can quickly and effectively extinguish the fire source. 4. It has strong wind resistance and can be used in windy environments. 5. Long se…
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