Min. Order Reference FOB Price
25 Tons US$350.00-650.00 / Ton
Product Description
Factory price agricultural grade fertilizer potassium sulfate K2SO4 1) Description: Potassium sulphate (SOP) is a water soluble, white and crystalline salt. The mineral form arcanite is relatively rare. The main resources for SOP are found in combination with other mineral sulfates, such as ...