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Potassium sulfate is a chlorine-free, high-quality and high-efficiency potassium fertilizer, especially in the planting of chlorine-sensitive crops such as tobacco, grapes, sugar beets, tea trees, potatoes, flax and various fruit trees. It is an indispensable important fertilizer; it is also a high-quality fertilizer. The main raw material of nitrogen, phosphorus and potassium ternary compound fertilizer.
Potassium sulfate compound fertilizer is produced by low-temperature conversion of potassium chloride, chemical synthesis, and spray granulation process. It has good stability. In addition to the three main nutrients necessary for plants, N, P, and K, it also contains S and Ca. , Mg, Zn, Fe, Cu and other trace elements. This kind of fertilizer is suitable for various economic crops, especially those sensitive to chlorine.