ResinTech MBD-20 Type 2 Anion Mixed Bed Resin, 1 Cubic Foot
ResinTech MBD-20 is particularly well suited for portable exchange and applications where amine odors are objectionable. ResinTech MBD-20 is supplied ready to use with the cation component in the hydrogen form and the anion component in the hydroxide form.
Features & Benefits
- Highest Operating Capacity: High capacity anion component results in the highest throughput possible with mixed bed resin
- Ease Of Separation: Density and controlled particle size results in good backwash separation during regeneration
- Low Amine Odor: Type 2 anion component produces DI water absent of fishy odor
- Ideal For Portable Exchange DI System: All resin parameters are optimized for use in portable exchange DI systems where the resin is regenerated at a central facility
- Complies With US FDA Regulations: Conforms to paragraph 21CFR173.25 of the Food Additives Regulations of the US FDA
Applications:
- Portable Exchange Deionization (PEDI): ResinTech MBD-20 can be used in almost all PEDI applications to remove bulk TDS from raw waters or to remove trace levels of TDS following reverse osmosis or other membrane processes. The mixed resin can be separated into its components, CG8-H-BL and SBG2-OH, for regeneration, and reused hundreds of thousands of times. The cation component, CG8-H-BL, is black in color and provides optimized color difference from SBG2-OH. This color difference is very helpful to verify resin separation during backwash.
- Cartridge Use: ResinTech MBD-20 premixed mixed bed is ideal for single use cartridge applications where the longest possible throughput capacity is desired and where the possibility of fishy odors cannot be tolerated. The ratio of anion to cation resin is optimized to provide balanced exchange of both cations and anions as well as to maximize throughout life.
- Polymer Structure: Styrene/DVB
- Polymer Type: Gel
- Physical Form: Spherical Beads
- Ionic Form as Shipped: Hydrogen/Hydroxide
- Column Capacity: >0.70 meq/mL
- Volume Ration Cation/Anion: 45/55 percent
- Water Retention: 43 to 50 percent
- Approximate Shipping Weight: 44 lbs per cu. ft.
- Screen Size Distribution (US Mesh): 16 to 50
- Resin Color
- Cation: Brown to black
- Anion: Amber to red
Suggested Operating Conditions
- Maximum Continuous Temperature: 95°F
- Minimum Bed Depth: 24 Inches
- Backwash Expansion: 50 to 100 percent
- Maximum Pressure Loss: 25 psi
- Operating pH Range: 2 to 12 SU
- Service Flow Rate: 1 to 5 gpm per cu. ft.
