D级的干粉灭火器金属飞行情报区

Fire extinguisher, dry powder fire extinguisher, fire fighting D class fire means light metal fire, such as magnesium, titanium, lithium, natrium, rubidium, palladium, alkali metals and alkyl(eg. Butyllithium, aluminium triisobutyl, aluminum triethyl). Due to its characteristic, common fire extinguishers are failure to save metal fire. And, please don’t try to use water for light metal fire, otherwise, it will be bring explode disaster. YADM series extinguishing agent is special according to light metal’s characteristic. YuAn Fire Fighting is the only company to produce this product in China. It adopt the counteract technology, can put out the fire thoroughly in several seconds, and protect the metal from reburning. One marked characteristic of this product is that the metal can be used which is not burned absolutely. It will not roin the structure molecule of the metal. Different light metal need different D class extinguishing agent.