Introduction Product Name:Calcium Nitrate Granular Formula:5Ca(NO3).NH4NO3.10H2O CAS No.:15245-12-2 Apperance:White Granular N:15.5% CaO:26.5% Application 2-4mm Granular Calcium Nitrate Compound Fertilizer 15245-12-2 is applicable to a variety of soil and crops,applied to greenhouse and field planting of food crops,cash crops,flowers,fruit trees and vegetables and so on.Nitrate nitrogen in calcium ammonium nitrate dissolves rapidly in the water without the first transformation in the soil and it is absorbed directly by plants. Granular Calcium Nitrate is suitable for base fertilizer, seed fertilizer and top fertilizer. It is a free flowing, fine granular or prilled material which dissolves quickly in water without any residues.Suited to application through all fertigation systems - drip systems, low volume sprinklers,center pivots and spray units.