Products Name: Pure White Powder Potassium Nitrate
Molecular formula: KNO3
Molecular weight: 101.10
CAS: 7757-79-1
Soluble in: Water, Ammonia, Glycerol
Boiling point: 752°F (400°C)
Colors: white
More general ingredient: K, N
Synonyms: POTASSIUM NITRATE, 7757-79-1, Saltpeter, Nitre, saltpetre
Chemical properties and Applications
Potassium nitrate appears as a white to dirty gray crystalline solid. Water soluble. Noncombustible, but accelerates the burning of combustible materials. If large quantities are involved in fire or the combustible material is finely divided an explosion may result. May explode under prolonged exposure to heat or fire. Toxic oxides of nitrogen are produced in fires. Used in solid propellants, explosives, fertilizers
Pure White Powder Potassium Nitrate is the inorganic nitrate salt of potassium. It has a role as a fertilizer. It is a potassium salt and an inorganic nitrate salt.
Mainly applied in TV kinescope glass, glass refining agent and car head lights
Pure White Powder Potassium Nitrate is an inorganic salt with a chemical formula of KNO3. It is a natural source of nitrate and has been used as a constituent for several different purposes, including food preservatives, fertilizers, tree stump removal, rocket propellants, and fireworks. Potassium nitrate is a common active ingredient in toothpaste, exerting an anti-sensitivity action. It provides increasing protection against painful sensitivity of the teeth to cold, heat, acids, sweets or contact. In addition, potassium nitrate is used as a diuretic in pigs, cattle, and horses. It is administered orally doses up to 30 g per animal per day.
Specifications:
| Index Name | Agricultural Grade | Actual Value | |
| Purity (KNO3–)% | ≥ | 99 | 99.23 |
| Water content (H2O)% | ≤ | 0.30 | 0.18 |
| Chloride content (based on Cl) % | ≤ | 0.10 | 0.06 |
| Insoluble substance in water % | ≤ | 0.05 | 0.007 |
| Sulfate content (based on SO42) % | ≤ | – | 0.005 |
| Fe % | ≤ | – | – |
| K2O % | ≥ | 46% | 46.04% |
| N (as NO3) % | ≥ | 13.5% | 13.62% |
| Appearance | – | Crystalline powder | Crystalline powder |
| Color | – | White | White |
Package: In 25/50/500/1000kg PP/PE bag or on customer request.
Storage:
Pure White Powder Potassium Nitrate should be stored in a cool and dry place, keep away fromfire or heat sources. Do tot store or transport with reductants, acids, combustible materials, and metal powders.
Why you should choose us:
1. Experience: We have been in this industry for more than 10 years and have much experience for quality coontrol and customer service.
2. Quality: We have a strict quality control process to ensure the product quality.
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4. Competitive pricing: We offer competitive price without compromising on quality, making us a cost-effective choice for your needs.
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