Gunpowder has been used for centuries, but did you know that the Chinese invented it by complete accident? Here's everything ...

Ammonium nitrate train wreck in Buffalo County posed no explosion risk. Learn about its history and how it's used.

or by the reaction of ammonium nitrate with potassium hydroxide or chloride. Early uses of KNO 3 included an oxidant in gunpowder, a preservative for meats and other foods, and a medicine for treating ...

Prosecutors claim the 43-year-old did “make or knowingly have” in his possession gunpowder as well as sulphur, potassium nitrate and charcoal. These, along with further apparatus and material, are ...

This gentlemen also explained how the Hynniewtrep people came to develop the method of making gun powder for use in the ‘ramshangki ... urine contains substantial amounts of phosphorus and potassium ...

[RELATED: Explosion reported at black powder facility at Camp Minden] Model ... the Camp Minden facility will manufacture potassium nitrate, barium nitrate, strontium nitrate, strontium oxalate ...

In black gunpowder, oxygen is contained in the potassium nitrate, which combusts together with the charcoal. Because the oxygen is integrated with the powder, carbon dioxide and other gases are ...

Estes Energetics, a black powder, chemical and rocket motor manufacturing company ... The building, which has been vacant for over a decade, will be repurposed to manufacture potassium nitrate, barium ...

“Potassium nitrate is used in making fireworks, fertilisers, pesticides, glass, explosives, and matchsticks. Statements from all three could not be obtained as they have not regained normalcy ye ...

Sociedad Quimica y Minera de Chile SA engages in the production and distribution of fertilizers, potassium nitrate ... continuous casting powder for steel extrusion, primary aluminum smelting ...

Gunpowder is a 15:3:2 mixture of three solids, potassium nitrate (or nitre), charcoal and sulfur. Whosoever developed gunpowder must have had access and a working knowledge of their chemistry. China ...