ResinTech MBD-35 is a one to one equivalent mixture of CG8-H-ID (a hydrogen form purple colored indicating strong acid cation resin) and SBG1P-OH (a hydroxide form type 1 strong base anion resin). MBD-12 utilizes a pH indicator dye in the cation component that changes color from purple to amber as the resin exhausts. ResinTech MBD-12 is intended for use in applications where a color indication of resin exhaustion is desired. MBD-12 is supplied ready to use with the cation component in the hydrogen form and the anion component in the hydroxide form. 


Polymer StructureStyrene/DVB
Polymer TypeGel
Functional GroupSulfonic Acid (Cation) / Trimethylamine (Anion)
Physical FormSpherical Beads
Ionic Form (as shipped)Hydrogen/Hydroxide
Column capacity> 0.55 meq/mL 
Volume Ratio (Cation/Anion)        40/60 percent
Water Retention55 to 60 percent
Shipping Weight43 lbs per cu. ft.
Screen Size Distribution 16 to 50 (U.S. Mesh)
Resin ColorPurple (Cation) / Amber (Anion)

All resin/carbon purchases processed via this website will be samples only, packaged in 16oz. plastic jars.
For larger quantities please email info@resintech.com

Please allow up to 5 business days from the date of your order for processing. After processing is complete, your order will be shipped out according to the shipping option you chose when ordering. For orders being shipped outside of the USA, please allow 4 weeks due to possible delays through customs.

View Data SheetSDS File

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