Nifumbire, ammonium polyphosphate itanga ibyiza byinshi. Itanga irekurwa ryintungamubiri ryintungamubiri, ryemeza imikurire ihamye kandi ihamye. Amazi maremare menshi atuma ibimera byinjira byoroshye, bigatera intungamubiri neza. Ubwanyuma, ibirimo fosifore bifasha kuzamura iterambere ryumuzi.
