PURPLE K extinguishers contain specially fluidized and sili- conized potassium bicarbonate dry chemical which is particularly effective on Class B flammable liquids and pressurized gases. It is electrically non-conductive. Purple K has been the choice of oil, gas, chemical and utilities industries as the perferred fire fighting agent.
Flammable or combustible liquids such as gasoline, kerosene, paint, paint thinners and propane.
Energized electrical equipment, such as appliances, switches, panel boxes and power tools.