Potassium chloride (KCl) is a chemical compound consisting of a combination of the elements potassium and chlorine. Since potassium is an important nutrient for plants, potassium chloride is widely used in agriculture and other fields. Here are some of the uses of potassium chloride:

Agriculture: Potassium chloride is one of the most widely used potassium fertilizers in the agricultural sector. Important for plants, potassium is necessary for growth, development and productivity. Potassium chloride is applied to agricultural lands to meet the need for potassium and eliminate the lack of potassium in the soil. This fertilizer is mainly used to support root vegetables, fruit trees, cereals and other agricultural products.
Industrial uses: Potassium chloride is also used in some industrial processes. For example, it is an intermediate in the production of potassium Decarbonate, a potassium compound used in the production of glass. In addition, it has a wide range of uses in the chemical industry, metal processing processes and water treatment systems.
Dietary supplements: Potassium chloride is also used in some dietary supplements. It is mainly used in supplements used to meet the potassium needs of athletes or people with potassium deficiency.
The use of potassium chloride in agriculture should be carried out in the right doses based on plant needs and soil analysis. Overuse of it can cause soil salinization and plant health problems. Therefore, fertilization applications should be carried out in accordance with local agricultural practices and guidelines.