General Technologies – DI & High Purity Resin – X-Gaussian – MB-2U(High Purity, Low TOC)

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MB-2U (High Purity, Low TOC) uniform beads ultra-pure grade mixed bed resin is designed to provide ultra-pure water required for many applications such as for micro-electronic, pharmaceutical productions and high pressure boiler feed water. The component resins are specially selected to ensure – ultra-pure water grade low conductivity (resistivity > 18 megohms) and very low effluent TOC values (<10 ppb).
The product is a blend of specially processed Type I strong base porous gel type anion exchange resins with black, 8% cross-linked strong acid gel type cation exchange resins.


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Manufacturer General Technologies, SPC
Series DI & High Purity Resin - X-Gaussian - Type I strong base gel type anion exchange resins w/ black, 8% cross-linked strong acid porous gel type cation exchange resins
Model Number MB-2U(High Purity, Low TOC)
Part Number MB-2U(High Purity, Low TOC)
Description Typical Cation/Anion Mix Ratio: 40% / 60% by Volume (other ratios available upon request)
Polymer Structure: Polystyrene cross-linked with Divinylbenzene
Physical Form and Appearance: Cation: Tough Black Spherical Beads
Anion: Tough White Spherical Beads
Whole Bead Count: 90% Min.
Functional Groups: Cation: -SO3H+ (H form)
Anion: -N+(CH3)3OH- (OH form)
Ionic Form (as shipped): (Cation/Anion) H+/OH
Shipping Weight, approx: 720 g/l (43 lb./ft.3)
Mesh Size: Cation: 20-40
Anion: 20-40
Moisture retention, Cl- form: Cation: 50-55%
Anion: 53-60%
Total Capacity in regenerated form: Cation: 1.8 meq/mL minimum
Anion: 1.1 meq/mL minimum
pH Range, Stability: 0–14
Effluent Quality Guarantee: >18 meg Ohms and <10 ppb TOC after initial rinse of 50 BV’s (with >16MΩ·cm DI water as feed water).

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