... : It can whiten pulp, silk, cloth, fibre and starch. Dealing with the polluted water, and effective disinfectant public health, family sanitation ... can be kept a long time, annual loss rate is low. Solubility is high. It reacts with water form high density bleach ... acidic materials. Seal and collection should be taken in time when dealing with the packing damage or skin burn use thin ammonia ...