Potassium chloride is an ionic chemical compound with the formula KCl, composed of potassium and chlorine. It occurs naturally in salt mines and is usually produced as white crystals or powder. Potassium chloride is widely used in various industries, including as a fertilizer in agriculture to supply potassium to the soil, in the food industry as a substitute for table salt, and in the pharmaceutical industry as a potassium supplement. This compound is one of the most widely used potassium salts due to its stable properties and high solubility in water.
Technical Characteristics
| Chemical Formula | KCL |
| Other names | Sylvite Muriate of Potash |
| CAS Number | 7447-40-7 |
| Molecular Weight | 74.551 g/mol |
| Melting Point | 770 °C |
| Boiling Point: | 1420 °C |
| Appearance | White crystalline solid |
Applications
- Medical
- Pharmaceutical industry
- Agriculture
- Food industry
- Oil and gas industry
- Oil drilling
- Glass industry
- Antifreeze products
- Water and wastewater treatment
- Detergent and sanitary industries
Environmental impact of Potassium Chloride
Potassium chloride generally does not have significant harmful effects on the environment, but if used excessively, especially in agriculture, it can increase the salinity of soil and groundwater. Excessive soil salinity reduces plant growth and affects natural ecosystems. Also, the entry of potassium chloride into water sources may disrupt the chemical balance of water and negatively affect its quality.
Safety Measures and Regulations for Handling Potassium Chloride
It is essential to observe safety precautions when working with potassium chloride. Direct contact with the skin or eyes may cause irritation, so the use of gloves, safety glasses and masks are recommended. This chemical should be stored in closed containers and in a cool, dry environment to prevent moisture absorption. Also, in the event of a spill, it should be cleaned up quickly and disposed of in accordance with environmental regulations. Proper ventilation in closed environments is also very important when working with this chemical.
Packing
Potassium chloride is available in 25 kg bags.