... liquids FP/AR6-6% used in fire protection and fire extinguishments Specification:FP6%The fluoro-protein foam Extinguishing ... protein foam extinguishing agent is widely used in fire protection and fire extinguishments in large chemical plants, airports, wineries, ... liquids such as alcohol, ester, ether, aldehyde, ketene, and organic acids, oil, are produced or stored.The Alcohol-resistant Fluoro ...