Description
MB-3USTD-BS-A (H/OH forms) resin is designed to provide ultra-pure water required for many applications such as for micro-electronic and pharmaceutical productions. The component resins are specially selected to ensure – ultra-pure water grade low conductivity (resistivity > 18 megohms) and low effluent TOC values.
The product is a special blend of specially processed Type I strong base gel type, color-indicating anion exchange resins (A307U-BS, OH) with 8% cross-linked strong acid porous gel type cation exchange resins (C108U,H). The special blending is to ensure excellent regeneration capabilities for inorganic and organic ions. The anion resin will change color from blue (OH form) to white (exhausted forms), which provides the operator with indication of resin exhaustion. After regeneration it will be converted back to the blue color.
Specifications
Specifications
| Manufacturer |
General Technologies, SPC |
| Series |
DI & High Purity Resin - X-Gaussian -Type I strong base gel type anion exchange resins w/ color indicating, 8% cross-linked strong acid porous gel type cation exchange resins |
| Model Number |
MB-3USTD-BS-A (H/OH) |
| Part Number |
MB-3USTD-BS-A (H/OH) |
| Description |
Typical Cation/Anion Mix Ratio: 40% / 60% by Volume
Polymer Structure: Polystyrene cross-linked with Divinylbenzene
Physical Form and Appearance: Cation: Tough spherical beads
Anion: Tough 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: 16-50
Anion: 16-50
Moisture retention, H+/OH- form: Cation: 49-54%
Anion: 53-60%
Ionic Conversion, Cation: >99.5% H form
Anion: >93% OH form
Total Capacity in regenerated form: Cation: 1.8 meq/mL minimum
Anion: 1.1 meq/mL minimum
pH Range, Stability: 0–14
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