Uses of Potassium Sulfate
Potassium sulfate is most commonly used as an agricultural fertilizer. Potassium sulfate contains potassium and sulfur both of which are vital to plant growth. It also does not contain chlorine like most potassium fertilizers. Because a variety of plants don't grow well in the presence of chlorine, potassium sulfate gives all the pros of a potassium fertilizer without any ill side effects.