Ammonal
Ammonal is an explosive made up of ammonium nitrate and aluminium powder , not to be confused with T-ammonal which contains trinitrotoluene as well to increase properties such as brisance . 
<triplet> Ammonal <subj> explosive <obj> instance of <triplet> ammonium nitrate <subj> explosive <obj> subject has role <triplet> trinitrotoluene <subj> explosive <obj> subject has role