A Class K fire extinguisher is used on fires involving cooking media (fats, grease, and oils) in commercial cooking sites such as restaurants. Saponification takes place when alkaline mixtures, such as potassium acetate, potassium citrate, or potassium carbonate, are applied to burning cooking oil or fat.
You also might be interested in
We wanted to put together a video showing how the[...]
They use monoammonium phosphate which is a dry chemical that[...]