Is Ammonium Sulfate Flammable?

Is Ammonium Sulfate Flammable? Ammonium sulfate is classified with a flammability degree of 1 according to the NFPA 704. Materials with that flammability classification require significant preheating to catch on fire. Ammonium sulfate has no measured flash point or autoignition temperature. If ammonium sulfate is subjected to fire there can be the formation of toxic … Read more