Yuhui C-SS8FG is a premium food grade gel-type strong acid cation (SAC) exchange resin based on sulfonated styrene-divinylbenzene (DVB) copolymers with standard Gaussian particle size distribution. Due to the special post-treatment process, C-SS8FG becomes the cleanest resin without extractable chemical residuals causing color leach, PH drop and unpleasant odor & taste to water. Its 8% cross-linkage offers better performance on the resistance to oxidation compared to C-SS7FG. C-SS8FG is developed to be used for residential regenerable water softeners especially in the US market. It can also be used for potable water filter cartridges and other applications where safe and clean softening resin is required.