Potassium selenocyanate, 98+%

NOP is a white crystal or granule, and is not only an important industrial raw material but also a high-quality chlorine-free compound fertilizer containing both potassium and nitrogen, with a total mass fraction of plant nutrients potassium and nitrogen of about 60% and good physicochemical propertis, so it is a chemical fertilizer product indispensable for the development of modern high-efficiency agriculture.

Mannheim Grade SOP is a white crystal, or white Granule. Generally, its potassium content (K2O) is 50% to 52%. It is easily dissolved in water and is a kind of chlorine-free and fast acting water soluble fertilizer for various crops and can be applied to base fertilizer, topdressing, seed fertilizer and foliar fertilizer.