Dry Powder Fire Extinguishers Capacity:2kg,3kg,4kg,6kg... Cylinder material:carbon steel Agent:ABC powder MOQ:40 Portable dry ... and so on. product: It is make up of ABC dry powder, apply to extinguish solid material, inflammable liquids ... the electrical equipment. TypeExtinguisheragentExtinguisherclassStandardMFZ/ABC 2KgABC3A ,89B, CCE,TUV.CCSMFZ/ABC 4KgABC3A, 89B ,CCE,TUV.CCSMFZ/ABC 5KgABC3A ,89B ,CCE ...