Bleaching powder is one of the traditional bleaching and disinfecting agents.ut also has a very large application prospect in the market for civil disinfection and cleaning products.

Bleaching powder is divided according to the production method, which can be divided into calcium bleaching powder, sodium bleaching powder and acid bleaching powder. At present, most domestic bleaching powder manufacturers use calcium production technology, and the products produced have low effective chlorine content, irregular product shape and inconvenient use. Bleaching powder is a relatively complex mixture and is generally considered to contain equal components. Its active ingredients are calcium hypochlorite and a very small amount of calcium chlorohydrate. The calcium hypochlorite prepared in general is a white powder and has a strong chlorine odor. The solution is soluble in water and soluble in water and the solution is a yellow-green translucent liquid. It is easy to decompose or cause an explosion when exposed to water. Heat, acid or sunlight will liberate irritating chlorine. It has strong oxidizing properties and is extremely harmful to humans. When using it, it should pay attention to its own protection and avoid corrosion. The production of calcium hypochlorite should be closed and the ventilation should be strengthened. In addition, the large amount of calcium hypochlorite volatilization also has strong carcinogenicity, and must be paid attention to when storing.