Alias: Calcium hypochlorite, chloride of lime, bleaching powder. Color: white powder Available chlorine: 28% Alias: Calcium hypochlorite, chloride of lime, bleaching powder. Color: white powder Available chlorine: 28% use: Disinfectant, disinfectant, bleaching agent, deodorizer, depilate, oxidant, purifying agent and so on UN NO.2880.1748 IMB:5.1