Introduction Product Name: Calcium Nitrate Granular Apperance: White Granular CAS No: 15245-12-2 Formula: 5Ca(NO3)2.NH4NO3.10H2O N:15.5% CaO:26.5% Application Calcium nitrate granular has calcium which can alleviate salt stress. The calcium in the soil with high calcium content is often replaced by sodium. The hard soil can become loose by applying calcium nitrate granular, which has great application prospect especially in the treatment of saline-alkali soil. Calcium Ammonium Nitrate is neutral fertilizer,it can neutralize organic acids formed during crop metabolism to regulate the pH in the plant and prevent invasion by harmful bacteria. It also promotes the absorption of potassium to avoid salt damage caused by excessive aluminum ions, hydrogen ions, and sodium ions in acidic soil. In addition, it can also help to loosen hard soil.