ABC Fire Extinguishers utilize a specially fluidized and siliconized mono ammonium phosphate dry chemical in the form of a fine pale yellow powder. ABC Fire Extinguishers utilize a specially fluidized and siliconized mono ammonium phosphate dry chemical. It chemically insulates ...ABC Fire Extinguishers utilize a specially fluidized and siliconized mono ammonium phosphate dry chemical in the form of a fine pale yellow powder.
ABC Fire Extinguishers utilize a specially fluidized and siliconized mono ammonium phosphate dry chemical. It chemically insulates Class A fires by melting at approximately 350F and coats surface to which it is applied. It smothers and breaks the chain reaction of Class B fires and will not conduct electricity back to the operator.