... ,Lowest price in China 3,Professional manufacturer 4,High fire-fighting effciency 3,ABC powder fire extinguishing agent4,Packaging: 25kg/bag(PP+PE), or ... resistant, s≤5.010Electrical insulation, kv≥5.011Coloryellow12Discharge Rate, %9013Fire fighting effecientPerformances in putting fires of type A Successful for 2 ... 2 times out of 3 Factory: Workshop: Certificate:Laboratory: ABC Dry Chemical Powder