Dry Chemical Powder (ABC Class) are mono ammonium phosphate-based powders that are generally for multipurpose use on Class A, B and C fires. These dry chemical powders comes in 40%, 70% and 90%. SABS APPROVED.
Foam is an aerated solution which is used for fire prevention and firefighting. Foam concentrate is the full strength liquid which is diluted and processed to produce foam. The foam solution is the mixture produced by diluting foam concentrate with water before processing to make foam.