sodium nitrate
Noun
Meaning
(NaNO3) used especially as a fertilizer and explosive
Source: WordNetSynonyms
Hypernyms
Examples
Black powder made with less-expensive and more plentiful sodium nitrate (in appropriate proportions) works just as well but is more hygroscopic than powders made from potassium nitrate—popularly known as saltpeter.
More modern "examples of salts that are used as preservatives include sodium chloride (NaCl), sodium nitrate (NaNO 3 ) and sodium nitrite (NaNO 2 ).
In 1857, Lammot du Pont solved the main problem of using cheaper sodium nitrate formulations when he patented DuPont "B" blasting powder.
Nitrogen also occurs in some relatively uncommon minerals, such as saltpeter (potassium nitrate), Chile saltpeter (sodium nitrate) and sal ammoniac (ammonium chloride).
Blue KPMC-14-B by Kolortek is a mixture of potassium nitrate (50-55%), silica (18-23%), sodium nitrate (10-15%) and azobenzene(butyl methoxydibenzoylmethane)(7-22%).
USDA mandates the use of sodium nitrate in real cured smoked bacon both because it is the most stable, clean nitrate and it prohibits botulism.