Sodium Dichioroisocyanurate(SDIC) is external broad-spectrum disinfectant, bleached,bactericidal, algaecidal deodorant. Widely use as waste disposal, woof shrinkproof chlorination agent in industry.  Used for sterilization of swimming pool and drinking water,industrial circular water,aquacculture,hospital and other public places.Also used as bleaching.Should any of these items be of use and interest to you, please let us know, We will be happy to give you details.EM goodjenny85 (at) gmail (dot)com.