We are supplier of Vietnam sulphate of potash (SOP) provides 50% potash and 18% sulfur with stable quality and competitive price.
Vietnam Sulphate of Potash (SOP)
Vietnam S.O.P is low chloride and has a low salt index, less than half that of muriate of potash (MOP). It is suitable for applications into fertility systems primarily for grapevines, tree crops, and vegetables.
Vietnam S.O.P fertilizer is available in powder and granular type. It provides 50% potash and 18% sulfur to crops.
Vietnam SOP Powder
Vietnam SOP Granular