ResinTech SIR-1200 is a chloride form type 1 gel strong base anion resin. ResinTech SIR-1200 is intended for use in uranium removal as well as removal of other trace contaminants such as chromate and arsenate. SIR-1200 is supplied in the chloride form. 


Polymer StructureStyrene/DVB
Polymer TypeGel
Functional GroupTrimethylamine
Physical FormSpherical Beads
Ionic Form (as shipped)Chloride Form
Total capacity> 1.5 meq/mL (Cl Form)
Water Retention43 to 50 percent (Cl Form)
Approximate Shipping Weight        43 lbs/cu.ft. (Cl Form)
Screen Size Distribution 16 to 50 (U.S. Mesh)
Maximum Fines Content1 percent (less than 50 Mesh)
Minimum Sphericity93 percent
Uniformity Coefficient1.6 (Approximate)
Resin ColorWhite to amber

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

NOTE: Weights reflect an average packout weight over time. Actual weights may vary by +/- 1 lb.

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.

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