Purple K

Purple K, also known as potassium bicarbonate, is a specialized fire-extinguishing agent used primarily on Class B and C fires involving flammable liquids and energized electrical equipment. It works by interrupting the chemical reactions sustaining the fire, effectively suppressing flames without conducting electricity or damaging sensitive equipment. Purple K is appreciated for its high extinguishing effectiveness, minimal residue, and low toxicity. It's commonly used in industrial settings, aircraft, and military applications where reliable, fast response fire suppression is critical. Its color helps identify it quickly in fire safety equipment, ensuring prompt and accurate deployment during emergencies.