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Product Details:
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| Application: | Glass, Explosive, Fireworks | Toxicity: | Low Toxicity, Can Cause Irritation To Skin And Eyes |
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| Hygroscopicity: | Hygroscopic | Hs No: | 3102500000 |
| Cas Number: | 7631-99-4 | Grade: | Industiral Grade |
Sodium Nitrate NaNO3 1000 KG/BAG CAS 7631-99-4 Used as an Anti-rust Agent
At room temperature, sodium nitrate is a colorless transparent diamond shaped crystal, or a white or microyellow particle or powder. Salty, slightly bitter. It deliquesces easily in wet air. The residue after decomposition is N2O. When dissolved in water, the water temperature drops and the aqueous solution is neutral. Sodium nitrate is an oxidizing agent, which can cause combustion and explosion when it comes into contact with organic matter such as wood chips, cloth and oil.
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ITEM
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INDEX | |
| result | ||
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Content of sodium nitrate (calculated by dry base) % |
99.3 | |
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Content of sodium nitrite (calculated by dry base) % |
0.046 | |
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Content of chloride(NaCl) (calculated by dry base) % |
0.078 | |
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Content of insolubles in water (calculated by dry base) % |
0.017 | |
| Moisture % | 1.0 | |
| Appearance of product | White fine crystal with slightly yellowish | |
| Package and Trademark |
By woven plastic bag outer, and white PE bag inner |
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| Result | FIRST QUALITY | |
1. Sodium nitrate is used as an analytical agent, such as an oxidant, as a sample additive in emission spectroscopy. It can also be used to synthesize dyes, drugs, fireworks and explosives.
2. Sodium nitrate is used as a corrosion inhibitor and desensitization agent in toothpaste to prevent dentin allergy. It can also be used in enamel, glass industry, dye intermediates, medicine and gunpowder preparation.
3. sodium nitrate is the manufacture of potassium nitrate, mining explosives, picric acid, dyes and other raw materials. Nitrating agent for making dye intermediates. Glass industry used for the production of various glass and its products defoamer, decolorizer, clarifying agent and oxidation flux. The enamel industry is used as oxidant and flux for the preparation of enamel powder.
4. nitrates have the effect of early strength, especially at low temperature, negative temperature as early strength, antifreeze. It is also a raw material for the manufacture of potassium nitrate, mine explosives, picric acid and dyes. Nitrating agent for the manufacture of dye intermediates. Also used as defoamer, oxidizer, flux, cleaning agent, black metal bluing agent and accelerant.
5. sodium nitrate in the field of water treatment is mainly used as corrosion inhibitor, boiler metal embrittlement inhibitor. In addition, there are many other fields of use. The addition of sodium nitrate in the low-pressure boiler system inhibits the corrosion of metal on the water side and prevents the embrittlement of metal materials. When sodium nitrate is used as a metal embrittlement inhibitor, it needs to be combined with sodium hydroxide and maintain a certain proportion.
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