Item: Ammonium Sulphate Model Number: J-107 Description: agriculture grade Ammonium Sulphate 20.5%N Nitrogen Content % 20. Moisture % 1 Free acidity(H2SO4) % 0.02 Fe content % 0.02 Arsenic content % 0.005 Heavy metal % 0.02 Water-insoluble content % 0.05 Price: FOB USD 280~350 / Ton Get Latest Price Minimum Order Quantity: 100 Ton/Tons Port: XINGANG Packaging Details: 50kg pp bag with film inside or according to the buyer's request. Delivery Time: Within 10 days after receiving the order Payment Terms: L/C,T/T Supply Ability: 3000 Ton/Tons per Month