Efficent chlorine content is high , and Yearly Loss of Chlorine is low. Stability is well. Under the normal atmospheric, it can be kept a long time, annual loss rate is low. Solubility is high. It reacts with water form high density bleach liquid easily. Insoluble is little.

It can whiten pulp, silk, cloth, fibre and starch. Dealing with the polluted water, and effective disinfectant public health, family sanitation, swimming pool, drinking water, vegetables, fishpond, sericiculture and ground. Disinfection dose of chemical poison and radioactive material.