Introduction Name:Calcium Nitrate CAS No.:13477-34-4 Formula:Ca(NO3)2�·4H2O Apperance:Crystal Assayï¼?99% Application 1.Remove black odor When 13477-34-4 Crystal Calcium Nitrate is injected into the sediment, nitrate replaces sulfate as electron acceptor, and the microorganisms in the sediment do not use sulfate to decompose organic matter, so they do not produce hydrogen sulfide gas, only odorless nitrogen and carbon dioxide. 2.Oxidized organic matter The oxidation of calcium nitrate can degrade microorganisms and improve their activity. 3.Inhibit the release of phosphorus When Ca(NO3)2�·4H2O Crystal Calcium Nitrate is injected into the sediment, calcium ions combine with the pore water of the sediment and various phosphate roots in the overlying water to form insoluble salts, which precipitate and adsorb on the surface of sediment particles. Even if the water environment changes, calcium phosphate is not easily released. At the same time, iron ions in the sediment are oxidized by nitrate, which strengthens the adsorption of iron oxides to phosphorus, thus reduce. Storage 13477-34-4 Crystal Calcium Nitrate should be stored in a cool and ventilated warehouse.Away from the heat sourceã??ignition. The temperature of the warehouse should not exceed 26.â?? The container should be sealed and stored separately from oxidizing agent, reducing agent and alkali, avoid mixing storage. Our Services 1.Flexible Payment We can supply flexible payment term according to customer required. 2.Quality Guarantee Our QC department strictly control the product quality, and the logistic department control every aspect during the shipment. 3.Tracking anytime All the document and cargo information will supplied on time. FAQ 1.Your delivery time? Generally it is 7-10 days, if we have stock. If not, maybe need 10-15 days to arrange the shipping. 2.Do you provide samples ? is it free or extra ? Yes, we could offer the sample for free charge but do not pay the cost of freight. 3.What is your terms of payment ? We can do T/T payment, 100% L/C at sight.