Buyer: Fertilizer, Ammonia, Phosphoric Acid, Purified Gypsum, Neutralized Crude Gypsum, Fluorosilicic Acid, Aluminum Fluoride, Liquid Carbon Dioxide, Dry Carbon Dioxide, , Npk, Urea, Superphosphate, Kcl, Potassium Sulfate, Ammonium Sulfate, Rock Phosphate, Calcium Carbonate, Calcium Sulphate