Yuhui C-SS8FGF is a premium food grade gel-type strong acid cation (SAC) exchange resin based on sulfonated styrene-divinylbenzene (DVB) copolymers with fine mesh particle size. Due to its fine mesh particle size, C-SS8FGF offers higher kinetics because of shorter diffusion path. Its 8% cross-linkage offers better performance on the resistance to oxidation compared to C-SS7FG. C-SS8FGF 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 faster kinetics is required.