FORAY dry chemical agent is the only one of the ANSUL dry chemical agents that provides Class A fire suppression. It is a monoammonium phosphate based dry chemical containing chemical additives, and produced by an exclusive chemical process. The resultant agent is free-flowing, water repellent, non-abrasive, and when used as a fire suppressing agent will produce no toxic effects.
FORAY is yellow in color to differentiate it from the other dry chemical agents. Moisture may combine with monoammonium phosphate based agents in post fire situations to produce mild corrosion. Because of this, prompt cleanup is recommended.