... available to plants 3) Can be used to remed calcium nitrate ,Lime nitrate,Lime saltpeter A colorless transparent monoclinic crystal, this is ... in air Specifications:1) Assay: 99.0% min.2) Calcium nitrate: 68.7% min.3) Calcium oxide (as CaO): 23.4 ... % max.Applications:1) Quick fertilizer2) Contains 11.7% N in nitrate form and 16.7% water-soluble calcium 3) Highly-soluble ...