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Sodium nitrate is the chemical compound with the formula Na N O 3. This alkali metal nitrate salt is also known as Chile saltpeter (large deposits of which were historically mined in Chile) [4] [5] to distinguish it from ordinary saltpeter, potassium nitrate. The mineral form is also known as nitratine, nitratite or soda niter.
n.o.s. = not otherwise specified meaning a collective entry to which substances, mixtures, solutions or articles may be assigned if a) they are not mentioned by name in 3.2 Dangerous Goods List AND b) they exhibit chemical, physical and/or dangerous properties corresponding to the Class, classification code, packing group and the name and description of the n.o.s. entry [2]
The nitrate producers, who wanted to keep control over production volume and costs, favored a new tax on exports depending on the international price. A second idea, promoted by the guano traders who were eager to participate in the nitrate business, was to create a state monopoly on nitrate sales.
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It is a form of mixed waste. [1] Saltcrete is being replaced by saltstone, which is less permeable and leachable. Saltstone is a mixture of the salt cake (mostly sodium nitrate and other salts) with concrete and fly ash. An example of a saltcrete site in the United States is The Rocky Flats Environmental Technology Site (RFETS) near Denver ...
Tovex is a 50/50 aqueous solution of ammonium nitrate and methylammonium nitrate (sometimes also called monomethylamine nitrate, or PR-M), sensitized fuels, and other ingredients including sodium nitrate prills, finely divided (paint-grade) aluminum, finely divided coal, proprietary materials to make some grades cap sensitive, and thickening agents to enhance water resistance and to act as ...
Tovex, a form of water gel explosive. A water-gel explosive is a fuel-sensitized explosive mixture consisting of an aqueous ammonium nitrate solution that acts as the oxidizer. [1] Water gels that are cap-insensitive are referred to under United States safety regulations as blasting agents. Water gel explosives have a jelly-like consistency and ...
SQM sells three potassium compounds, potassium chloride, nitrate and sulfate [19] for a total revenue of $213mio in 2019. [13] The chloride is obtained as a by-product from lithium production and sold for oil drilling, while the nitrate is made by combining sodium nitrate extracted from caliche and evaporation. [20]