Mixed ion exchange resin is better than using first one ion exchange resin to remove cations and then another to remove anions because having both resins in very close proximity creates a stronger driving force as the hydrogen ion exchanged at one resin attracts a hydroxyl ion from the other resin to form water.
Mixed ion exchange resin is usually used in the water purification industry such as ultra pure water production in semiconductor, condensate demineralizations in thermal or nuclear power generations.
Mixed ion exchange resin consists of strongly acidic cation echange resins and strongly basic anion resins.
Model Number: TY MB-2
It can achieve almost complete reduction of TDS and resistivity >15 mega Ohm. Carbon dioxide could carbonate the hydroxide sites of anion component, so it is important to avoid exposure to atmosphere for long period.
Polymer Structure: Styrene/DVB
Polymer Type: Gel
Functional Group: Sulfonic Acid (Cation) / Trimethylamine (Anion)
Physical Form: Spherical Beads
Ionic Form (as shipped): Hydrogen/Hydroxide
Column capacity: > 0.57 meq/mL
Volume Ratio (Cation/Anion): 2:3
Resin Color: Amber (Cation) / Amber (Anion)
Removal of all ions from aqueous solutions. Uses include primary water chemistry control in once-through systems, ultrapure water production, condensate polishing, in-process and column demineralization, and removal of ionic detergents from protein samples.
25 liters PE Valve bag;
1 cuft PE Valve bag;
20Kgs woven bag;
1,000kgs super sack;
42cuft super sack;
200 liters plastic drum