BC powder extinguishing agent is made up of sodium bicarbonate, silicon oil, fluidity booster agent, anticaking additive, etc. The agent can put out fires quickly and effectively and has excellent performances in electrical insulation and long storage period. It can be used together with fluoroprotein foam extinguishing agent or filming foaming extinguishing agent for putting large fires of oil, and cause no harm to human and animals. It can be made in the form of portable type, push cart type and vehicle type. It is fit for putting out fires of inflammable liquids and gases, and is widely used in oilfield, oil depot, ships, warehouses, refineries, transformer substation,petrochemical companies, etc.

The agent shall be stored at a dry, cool and well-ventilated room with the ambient temperature below 40℃. The pile shall not be too high so as to prevent caking.