Specification
Index Name | Unit | Ind.G. |
Assay | %⥠| 99 |
Value | 4.5-6.5 | |
Water insoluble | %⤠| 0.001 |
Heavy Metal(Pb) | %⤠| 0.002 |
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 srus
When calcium nitrate is injected into the sediment, calcium ions combine with the pore water of the sediment and various ste 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 ste 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 srus, thus reduc
Storage
Store in a cool and ventilated warehouse .Away from the heat source ãignition. 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
Packing
25KG 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 waterï¼
25/KG PP/PE or according to client's request.