Production Process of High Purity Industrial Potassium Nitrate Price of Potassium Nitrate
Published on:
2021-03-05
Potassium nitrate price_high purity industrial potassium nitrate is colorless transparent prismatic or white crystalline powder, is an important inorganic chemical products. In recent years, with the use of high-purity industrial potassium nitrate, the market demand for potassium nitrate has grown rapidly. China's production of high purity industrial potassium nitrate required nitrate resources is very rich, mainly HNOLand NH4NO3, these raw materials market supply is sufficient, the price is low and stable, supply exceeds demand, the current domestic some large potassium nitrate manufacturers to update its production equipment, the use of ion exchange method to produce high purity industrial potassium nitrate, greatly expanding the production capacity of potassium nitrate.
potassium nitrate price_high purity industrial potassium nitrate is colorless transparent prismatic or white crystalline powder, is an important inorganic chemical products. In recent years, with the use of high-purity industrial potassium nitrate, the market demand for potassium nitrate has grown rapidly. China's production of high purity industrial potassium nitrate required nitrate resources is very rich, mainly HNOLand NH4NO3, these raw materials market supply is sufficient, the price is low and stable, supply exceeds demand, the current domestic some large potassium nitrate manufacturers to update its production equipment, the use of ion exchange method to produce high purity industrial potassium nitrate, greatly expanding the production capacity of potassium nitrate. Potassium nitrate manufacturers have broken through a series of technical problems such as continuous separation of products, multi-effect evaporation and continuous crystallization, which has laid a good foundation for the development of high-purity industrial potassium nitrate industry in China.
High purity industrial potassium nitrate is an important inorganic chemical raw material. Now potassium nitrate manufacturers widely use the double decomposition method. This method has simple process, high product quality and relatively low cost. There is also an ion exchange method that uses ion exchange resin or zeolite, KCl and a nitrate to produce high purity industrial potassium nitrate. The process is simple, but the energy consumption is high. Some foreign potassium nitrate manufacturers use high-temperature distillation to produce high-purity industrial potassium nitrate, which can make up for the shortcomings of the above process and reduce the production cost, but the process conditions are demanding.
The production process used by potassium nitrate manufacturers determines the production cost of high-purity industrial potassium nitrate, and then determines its price. Therefore, the adoption of a suitable production process is one of the key factors affecting the price of high-purity industrial potassium nitrate. Except for the conversion method used by the potassium nitrate manufacturer, the consumption of the ion exchange method and the thermal process is close to the theoretical value. Since NH4NO3 and sodium nitrate are converted from nitric acid, potassium nitrate manufacturers use NH4NO3 or sodium nitrate as raw materials to produce high-purity industrial potassium nitrate, and their production costs will not be reduced. Therefore, the price of high-purity industrial potassium nitrate produced by this process is also difficult to reduce.
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