Because potassium nitrate does not contain chloride ions, it has been widely used in agriculture as potassium fertilizer. The application prospect of potassium nitrate is also promising. Although its production cost is on the high side, its advantage is incomparable with that of potassium chloride.

In our country, potassium nitrate manufacturers mainly use the double decomposition method of ammonium nitrate and potassium chloride to produce potassium nitrate. However, the potassium nitrate produced directly usually contains many impurities, which is only suitable for agricultural use.

Now, as an important oxidant, potassium nitrate is widely used in various fields. With the rising price of potassium nitrate, many potassium nitrate manufacturers are also engaged in new process research.

Precautions for potassium nitrate operation: close operation and strengthen ventilation. It is necessary for operators to pass special training and strictly abide by the operating procedures.

1. Potassium nitrate: it contains 13.5% of nitrate nitrogen and 46% of potassium. It is a chemical neutral and physiological neutral fertilizer with good water solubility. Long term application will not lead to soil acidification.

In the chemical industry, there are many precautions for different products in the storage mode, because they have different characteristics and storage environment requirements, so you should be very careful when selecting storage containers.

Potassium nitrate is not only an important industrial raw material, but also an important non chloride nitrogen potassium compound fertilizer. About 75% of the world's potassium nitrate is used in agricultural fertilizer, 10% in TV glass shell and special glass, and the rest in other industries.

1. Potassium nitrate provides efficient nutrients for plants (1) potassium nitrate is composed of cationic potassium (K +) and anionic nitrate (NO3 -). The n-p2o5-k2o share is 13.5-0-46 (13% of n is 62% of NO3 -), 46% of K2O is 38% of K +, which is 100% of KNO3).

We must use potassium nitrate as a fertilizer in the process of grape cultivation and management, but do you really understand potassium nitrate? Today, we will analyse potassium nitrate in the form of question and answer.

Next, we will talk about the effect of concentrated evaporative water on potassium nitrate. Through our practice, we conclude that the quantity of concentrated evaporative water has a great influence on the purity and yield of the product.