UCW9126, Low TOC Strong Acid Cation Resin, H Form

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Catalog No. Packaging Size Price Quantity
50239-250 250 ml
50239-1 1000 ml
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Purolit® UCW9126, Low TOC Strong Acid Cation Resin, H Form is a gel type cation exchange resin specially cleaned for Ultra-Pure Water demands and has high resistance to bead fracture both from attrition and osmotic shock A narrow particle size distribution, provides superior kinetics, higher operating capacity and produces treated water with a substantially lower sodium leakage than most other gel resins. These significant advantages are more apparent at lower regeneration levels where the effect of Superior Regeneration Efficiency is more marked. It is also relatively less susceptible to fouling by heavy metals such as iron. These factors combine to produce water of a superior quality, offering special advantages when operating at high flow rates. UCW9126 in the hydrogen form is used as the cation component in ultra-pure water working mixed beds (separable) together with UCW5072 as anion component. The specially tailored particle size ensures a perfect separation of the exhausted mixed bed prior to regeneration.

  • Application - Ultrapure Water Cation Resin
  • Polymer Structure - Gel crosslinked polystyrene with divinylbenzene
  • Appearance - Spherical Beads
  • Functional Group - Sulfonic Acid
  • Ionic Form as Shipped - H+
Product Information
Total Capacity (min.) 1.9 eq/l (41.5 Kgr/ft3 (H+ form))
Conversion (min.) 99.9% (H+ form)
Moisture Retention 49 - 54 % (H+ form)
Mean Diameter 610 ± 40 µm
Uniformity Coefficient (max.) 1.2
Specific Gravity 1.21
Shipping Weight (approx.) 760 - 800 g/l (47.4 - 49.9 lb/ft3)
Temperature Limit 120°C (250°F)
TOC < 20 ppb Δ TOC after 60 BV of rinse at 30 BV/h (*)

* Influent rinse water quality : > 17.5 MΩ.cm; < 2 ppb TOC

MSDS / Technical Data Sheets / Product Literature