Sodium chlorite solid 80%,90% and liquid 25%,31% 25%,31% ... liquid 1250kg IBC drum or 250kg PVC drum 80% powder,90% granular 50kg Sodium chlorite solid ... 80%,90% and liquid 25%,31%25%,31% liquid 1250kg ... of the fourth generation disinfectant (ClO2) on medicine and health, food-processing, aquaculture, drinking water disinfection, ...