1,BC dry powder extinguishing agent 2,Lowest price in China 3,Professional manufacturer 4,High fire-fighting efficiency 3,BC powder extinguishing agent/sodium bicarbonate4,Packaging: 25kg/bag(PP+PE), or packing According to clients' requirementsDescription: BC Powder Extinguishing Agent is a kind of dry and fine fluid small solid powder, which after siliconizing the basic material sodium ...