ResinTech CG8-BL is a dark colored sodium form 8% crosslinked gel strong acid cation resin. CG8-BL is a workhorse cation resin optimized for industrial and residential applications that require good regeneration efficiency and oxidative stability. CG8-BL 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-BL is intended for use in demineralizers and in mixed beds. CG8-BL is available in hydrogen form (when ordered as CG8-H-BL).