High-Purity Weak Acid Cation Resin, Acrylic Gel, Calcium Form

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ResinTech WACG-HP-Ca is a high-purity buffered form gel weak acid cation resin. The HP (high purity) designation means it is Gold Seal Certified by the WQA for use in potable water applications. It is pH buffered with calcium ions to avoid producing a low pH when first placed in use. WACG-HP-Ca is intended for specialty cartridge use where potable water certification is required.

  • Lead Reduction

  • Water for Beverages

Typical Properties

Polymer Matrix Acrylic Gel
Ionic Form Calcium
Functional Group Carboxylic Acid
Physical Form Spherical Beads
Color White to Cream
Particle Size 16 to 50 US Mesh (297 - 1190 μm)
Minimum Sphericity 93%
Uniformity Coefficient 1.7
Reversable Swelling H → Na 80% to 100%
Temperature Limit 212°F (100°C)
Total Exchange Capacity (meq/mL) 4.2
Moisture Retention 43% to 60%
Shipping Weight 46 - 48 lbs/ft³ (737 - 769 g/L)
REACH Registered YES
Kosher Certified YES

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