Ammonium sulphate HS Code: 31022100

Ammonium sulfate is an inorganic sulfate salt obtained by reaction of sulfuric acid with two equivalents of ammonia. Ammonium sulfate is used as a fertilizer for alkaline soils and it is also used as an agricultural spray adjuvant for water-soluble insecticides, and fungicides. Growers apply ammonium sulfate primarily where they need supplemental N and S to meet the nutritional requirement of growing plants. Since ammonium sulfate contains only 21 percent N, other fertilizer sources more concentrated and economical to handle and transport often make a better choice for N-deficient fields. It provides an excellent source of S, which supports or drives numerous essential plant functions, including protein synthesis. Ammonium solfate general Information