La description

Specification

Application

1.Remove black odor

When 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 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 reduc

Storage

Store in a cool and ventilated warehouse .Away from the heat source 、ignition. The temperature of the warehouse should not exceed *6.℃ The container should be sealed and stored separately from oxidizing agent, reducing agent and alkali, avoid mixing storage

Packing

*5KG PP/PE or according to client's request.

Transport

FAQ

1.What's the apperance of the calcium nitrate used for treating sediment in water?

White crystal

2.What's the formula of the calcium nitrate used for treating sediment in water?

Ca(NO3)2·4H2O

3.What's packing of the calcium nitrate used for treating sediment in water？

*5/KG PP/PE or according to client's request.