ResinTech CG8 is a sodium form 8% crosslinked gel strong acid cation resin. CG8 is a workhorse cation resin optimized for industrial and residential applications that require good regeneration efficiency and oxidative stability. CG8 is intended for use in all industrial and commercial softening applications, as well as residential applications that have moderate amounts of chlorine in the feedwater. CG8-H is intended for use in demineralizers and in mixed beds. CG8 is available in the sodium or hydrogen form (when ordered as CG8-H).