Calcium nitrate Properties and applications: Calcium nitrate is colorless transparence crystal, it is soluble in water and alcohol. It is easily deliquesce in the air. It can be used in agriculture as quick fertilizer, and firework electronic tubes etc. Inspection item Unit ind.G. Agri.G. Assay % 99.0 99.0 Ph value ---- 5--7 5--7 Water insoluble % 0.01 0.01 Heavy metal % 0.001 0.001 Sulphates % 0.03 0.03 Iron % 0.002 0.003 Chloride % 0.005 0.005 Calcium oxide % ---- 23.4 Nitrogen % ---- 11.76 Packing: in 25/50kg net pp/pe bag or the demanding of customer.
