... the professional manufacturer and supplier of Calcium Hypochlorite 65%, 70%,granular is 12mesh-28mesh ,10mesh-24mesh,etc Calcium Hypochlorite 70%1 ... .Propertie Product name: Calcium HypochloriteForm: Granular, Powder, Granular and Powder, Tablet.CAS No.: 7778-54-3Molecular Weight ...