Sanford - Model CM113 -Macroporous Weak Acid Cation Exchange Resin (WAC)

It is suitable for use in the deionization and softening of water and aqueous organic solutions,with CG107 strongly acidic cation exchange resin can remove alkalinity and hardness from water obviously,especially removing hydrogen carbonates, carbonates and other alkali salts. It is also used in industrial wastewater treatment, metal recycling, separation and purification of biochemical pharmaceuticals etc.

• Polymer Matrix Structure Acrylic Crosslinked with DVB
• Physical Form and Appearance Clear spherical beads
• Whole Bead Coun ≥ 95%
• Functional Groups R-COOH
• Ionic Form ,as shipped H
• Total Volume Exchange Capacity, Na+ ≥ 4.3 eq/l
• Moisture content, Na+ form 45-52%
• Particle Size Range 0.4- 1.25mm
• Swelling ratio Na+→ H+ ≤ 60`%
• Bulk density (g/ml) 0.72-0.80
• Shipping weight( g/ml) 750
• PH Range, Stability 4-14

• Operation temp limit 100?
• Resin bed height 1-3m
• Operation velocity 2-10BV/h
• Back wash velocity 4-10BV/h
• Regeneration velocity 1-2BV/h
• Regenerant 2BV of 3-5%HCL,2BV of 2-4%NaOH