ResinTech SIR-400 is a free base form macroporous heavy metal selective weakly basic anion resin. SIR-400 has unique thiouronium functionality and is able to remove mercury and other heavy metals to very low levels (when present as divalent cations). ResinTech SIR-400 is also quite selective for noble metal cations. SIR-400 is intended for mercury removal and for removal/recovery of various precious metals, when present in cationic form. ResinTech SIR-400 is supplied in the free base form.
|Physical Form||Spherical Beads|
|Ionic Form (as shipped)||Free Base|
|Total Capacity||>1.5 meq/mL (FB Form)|
|Water Retention||35 to 50 percent (FB Form)|
|Approximate Shipping Weight||44 lbs/cu.ft. (FB Form)|
|Screen Size Distribution||16 to 50 (U.S. Mesh)|
|Maximum Fines Content||1 percent (less than 50 Mesh)|
|Minimum Sphericity||95 percent|
|Uniformity Coefficient||1.6 (Approximate)|
|Resin Color||White to tan|
All resin/carbon purchases processed via this website will be samples only, packaged in 16oz. plastic jars.
For larger quantities please email firstname.lastname@example.org
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.