Application:
1.Nitrogen fertilizer, suitable for all kinds of soil, to provide the crop growth and the need of ammonium nitrogen and carbon dioxide;
2.Analysis reagent, also used for synthesis of ammonium salt and fabric;
3.Food expansion agent;
4.Food advanced fermentation agent, medicine and reagent;
5.Buffer; aerating agent;
6.Plastic and rubber industry, pottery making, chrome tanned leather and synthetic catalyst is widely used.