High Purity 99.9% CAS NO 7631-99-4 Sodium Nitrate For Black Powder

►Description

Sodium nitrate is the chemical compound with the formula NaNO3. This alkali metal nitrate salt is also known as Chile saltpeter (because large deposits of this salt can be found in Chile) to distinguish it from ordinary saltpeter, potassium nitrate. The mineral form is also known as nitratine, nitratite.

Sodium nitrate is a white solid very soluble in water. It is a readily available source of the nitrate anion (NO3−), which is useful in several reactions carried out on industrial scales for the production of fertilizers, pyrotechnics and smoke bombs, glass and pottery enamels, food preservatives (esp. meats), and solid rocket propellant. It has been mined extensively for these purposes.

►Specifications

►Usage :

Sodium nitrate can use for fertilizer ,glass ,enamel ,explosives,metallurgy ,Dye Industry.

Sodium nitrate can be combined with sulfuric acid and nitric acid distilled off. At lower pressure the lower temperature needed results in less decomposition. The theoretical 2 moles of nitric acid per 1 mole of sulfuric acid results in a very high end temperature, much decomposition and a solid neutral sulfate that is difficult to remove. When this reaction was important industrially, it was common practice to operate with sulfuric acid in excess to end on a mostly bisulfate product poured molten out of the retort.

Hobbyist gold refiners use sodium nitrate to make a hybrid aqua regia that dissolves gold and other metals.

►Packing

25/50KG plastic pp bag or customized

►Terms of transportation

Keep in a tightly closed container ,stored un a cool ,dry ,ventilated area .

Protect against physical damage and moisture .

Isolate from any souce of heat or ignition ,

Avoid storage on wood floors .

Separate from incompatibles,combustibles ,organic or other readily oxidizable materials .

►Our service

We have nearly 20 years experience worked for Chemical products.We can provide all certifications you need .

and Free samples is avaliable .We also would like to help to find other chemicals for you .We promise we will

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►About us

Shanghai Yixin Chemical CO.,LTD.

►Contact information

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Since it is established in 1998, Shanghai Yixin Chemical Co., Ltd has become a reliable player in the field of chemical industry.

Currently, overseas business of our company is composed of two sectors, basic inorganic raw chemicals and fine chemicals.

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