Conversation so far:
what is the chemical in abc fire extinguishers
Monoammonium phosphate, ABC Dry Chemical, ABE Powder, tri-class, or multi-purpose dry chemical is a dry chemical extinguishing agent used on class A, class B, and class C fires.
can you tell me more about the dry chemical ABC extinguishing agent
Monoammonium phosphate, ABC Dry Chemical, ABE Powder, tri-class, or multi-purpose dry chemical is a dry chemical extinguishing agent used on class A, class B, and class C fires.
how is the dry chemical ABC extinguishing agent used
ABC Dry chemical powder is used on all classes of fires and stops the chain reaction by smothering.
is there a type of fire which the dry chemical ABC extinguishing agent is inappropriate for
ABC dry chemical is inappropriate for chlorine or oxidizer fires. The resulting chemical reaction can cause an explosion or a breakdown of the chemicals releasing toxic gases.

Question: what company makes the agent
Self-contained rewrite: what company makes the dry chemical ABC extinguishing agent