Doshion - Model CSA 121 -Strong Acid Cation Gel Softening Resin

DOSHION CSA 121 has a strongly acidic uni-functional cross linked polystyrene structure containing sulphonic acid groups. It is a high capacity gel type resin with excellent physical and chemical properties specially developed for industrial and domestic water softening applications having high hardness of calcium and magnesium salts. Primarily the resin is supplied in Sodium form, however, it can also be used in demineralisation and other special applications in H+ form. DOSHION CSA 121 is highly resistant to attrition and osmotic shocks & offers minimum pressure drop across the resin bed under a wide variety of operating conditions.