The process of preparing calcium hypochlorite by sodium method is to pre-react the mortar obtained in the slurry preparation process with chlorine gas separately, and then the reaction mixture is solid-liquid, and the solid mixture obtained is sent to the batching tank; at the same time, the chlorine gas and a certain amount of Sodium hydroxide reacts. After the solid-liquid separation of the reaction mixture, the liquid product is also sent to the batching pool. After the solid-liquid mixture in the batching pool is uniformly stirred, it is sent to the chlorination reactor for chlorination reaction with chlorine gas to obtain Calcium hypochlorite product. The process of the present invention replaces the original one-step chlorination reaction by a three-step chlorination reaction, which greatly reduces the amount of chlorine used, and the reaction is more complete.
1. For Bleaching purpose of wood pulp, silk, cloth and fiber
2. Disinfectant for water treatment and swimming pools
3. Disinfectant for chemical poisonous and radioactive substance;
4. Disinfectant in aquaculture, Livestock
45kg and 50kg drum（Plastic）