ResinTech CG8-BL is a dark-colored strong acid cation resin in sodium form made from a 8% cross-linked gel. CG8-BL has the same physical characteristics, regeneration efficiency, and oxidative stability as other resins in the CG8 family. CG8-BL is intended for use in all industrial applications including both softening and demineralization and is recommended for mixed beds where its dark color distinguishes it from amber-colored anion resins.