Contributing to the development of the SDGs of the Global CompactThe main sources of potassium that exist on the market for use in fertilizers are: potassium chloride KCI, potassium sulfate K2SO4 and potassium nitrate KNO3. Of these sources, potassium chloride is undoubtedly the most important worldwide and SQM is the only company that produces all three sources of potassium.
Potassium deficiency in plants can cause abnormalities and affect the absorption of CO2. Additionally, potassium plays an important role in the regulation of water in plants, both in its absorption through roots and in its loss, improving resistance. of plants to water stress.