... , 125g, 150g, 190g, 200g, 250g, 500g (or made in accord with client's requirements) Specification: ItemsStandardsFood GradeTech GradeEffective Chlorine ... and preventative contagion disinfection.It can also be used in shrink resistance, weaving and bleaching of wool, algae ... drum:25kg/drum or 50kg/drum (or packed in accord with client's requirements). High Quality Sodium Dichloroisocyanurate (SDIC 60%)