PowerMax PX550 OH is manufactured specifically for the power industry by ResinTech, Inc. as a polisher grade hydroxide form type 1 gel strong base anion resin. PX550 OH is a uniform particle size resin specifically designed for use in deep bed condensate polishers and optimized both for low pressure loss and for perfect separation from the polisher grade cation component. PowerMaPX550 OH is intended for use in high flow rate deep bed condensate polishing applications when paired with either PX250 H or PX150H

PowerMaPX550 OH is supplied in the hydroxide form.


Polymer StructureStyrene/DVB
Polymer TypeGel
Functional GroupTrimethylamine
Physical FormSpherical Beads
Ionic Form (as shipped)Hydroxide
Total capacity> 1.2 meq/mL 
Water Retention53 to 60 percent
Approximate Shipping Weight41 lbs/cu.ft. 
Swelling18 to 25 percent Cl to OH
Screen Size Distribution 20 to 40 (U.S. Mesh)
Maximum Fines Content0.5 percent (less than 50 Mesh)
Minimum Sphericity97 percent
Uniformity Coefficient1.15 (Approximate)
Resin ColorAmber

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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