Cation DI Resin Cartridge 10" Color Changing

This single DI Cartridge is packed with ResinTech color-indicating 8% cross-linked gel strong acid cation resin in the hydrogen form. It is dyed with a permanent purple dye that changes from purple to amber as the resin exhausts from the hydrogen to the neutral salt form. CG8-H-ID is intended for use in applications where a visual indication of cation resin exhaustion is desired.

Many manufacturing processes require high purity water for washing, rinsing and test purposes. Not all processes requiring demineralized water need the ultimate quality; however, they may require multi-megohm resistivity water. Cation CG8-H-ID is designed to provide demineralized water with a resistivity in excess of 18.3 megohm. It is specially intended for use in cartridge applications with clear (see-through) housings. In typical operation there is a safety line at the exit end of the cartridge, and when the color change reaches that level, the cartridge is considered exhausted and exchanged for a fresh cartridge. Our DI resins are rated for 6,800 ppm tds per 10" cartridge, with a minimum of 3,000 ppm holding capacity across almost all water profile types. Cation resins are positively charged and like a magnet they remove negatively charged ions present in the water (some negatively charged ions removed by CATION resin are : sodium, calcium, magnesium, aluminum, ferric iron, ferrous iron). IF you are trying to remove something specific from your water, look no further. We recommend adding this POSITIVELY charged CATION resin cartridge to remove your specific NEGATIVELY charged dissolved solids. PLEASE NOTE! If you decide to use this cation resin cartridge, we always recommend adding mixed bed DI resin cartridge after this CATION resin cartridge as you will still have positively charged dissolved solids in your water. We offer a easy add a stage option if your system is not equipt with 2 di resin stages. [ click here to see our add a stage with cation resin option ]. Additionally, we offer a triple DI resin setup with 1 x cation stage, 1 x anion stage and 1 mixed bed stage. [ click here to see our triple DI resin add on kit ]. We also offer a 5 pound bag (enough for 4 x 10" cartridge refills) [ click here! ]