ResinTech – Weak Acid Cation Resins – WACG-HP

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ResinTech WACG-HP is a hydrogen form gel weak acid cation resin. WACG has exceptionally high capacity and can be regenerated at close to 100% acid efficiency. WACG is intended for all hydrogen cycle dealkalizer applications, as a component resin in demineralizers, and for metals removal in waste treatment applications (when ordered in the sodium form). WACG is available in the hydrogen form, in the buffered form for potable water applications, and in the sodium form (when ordered as WACG-Na).


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Manufacturer ResinTech Inc
Series Resin
Model Number Weak Acid Cation Resin
Part Number WACG-HP

Polymer Structure Acrylic/DVB
Polymer Type Gel
Functional Group Carboxylic Acid
Physical Form Spherical Beads
Ionic Form (as shipped) Hydrogen
Total capacity > 4.2 meq/mL (H Form) / > 2.0 meq/mL (Na Form)
Approximate Shipping Weight 48 lbs./cu.ft. (H Form) / 48 lbs./cu.ft. (Na Form)
Water Retention 43 to 60 percent (H Form) / 43 to 60 percent (Na Form)
Swelling 80 to 100 percent Na to H
Screen Size Distribution 16 to 50 (U.S. Mesh)
Maximum Fines Content 1 percent (less than 50 Mesh)
Minimum Sphericity 93 percent
Uniformity Coefficient 1.7 (Approximate)
Resin Color White to Tan

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