The main component of bleaching powder is calcium hypochlorite, which can be used as a disinfectant, bactericide, bleaching agent (bleaching cotton, linen, pulp, etc.), and can clean acetylene and water. The bleaching powder is easy to decompose and should be sealed and stored.
Because absolutely dry calcium hydroxide does not react with chlorine, chlorine can only be absorbed by calcium hydroxide. Therefore, in the industry, slaked lime containing free moisture below 1% is used for chlorination, and the chlorine used also contains moisture below 0.06%. Using the free water in these raw materials, the chlorine gas is converted to acid (HClO, HCl), and the acid is neutralized by slaked lime. , The water precipitated by calcium hydroxide during the chlorination reaction causes chlorine to continue to decompose, so that more calcium hydroxide participates in the reaction process, and a variety of compounds are generated. Bleaching powder is a complex composed of these compounds.
Shipping and Packing：