... chemical, disinfector, bleaching powder. good solubility, beautiful partical size, good solution agent. calcium hypochlorite also called as bleaching powder,CAS NO ... , waste water.We can supply calcium hypochlorite by sodium process and by sodium process, the packages are 2kg,4kg, 5kg, 10kg, 25kg ... the standard GB/T 10666-2008 calcium hypochlorite by sodium process granular