AMMONIUM SULPHATE ( AMSUL ) contains 2 nutrients of Nitrogen and Sulfur. Compared with Urea, Ammonium Bicarbonate, ammonium nitrate and ammonium chloride, AMSUL has the following advantages :

1. AMSUL does not contain chlorine , diethylene urea and other harmful ingredients, so it is safer for crops including wheat, corn, rice, cotton and many kinds of crops and is more suitable to be used as the raw materials of blending fertilizers.
2. As ammonium type of nitrogen fertilizer, AMSUL has fast effect. Therefore, it is suitable for top dressing, seed manure and basal fertilizer. AMSUL is more suitable for the soil lacking of sulfur and alkaline Soil.
3. AMSUL has the nutrient of Sulfur, so it can make crops such as Citrus, Soy, Sugar Cane, Sweet Potatoes, Peanuts and tea have higher output quantity.