Mercury Selective, Weak Acid Cation Exchange Resin, Macroporous, Hydrogen Form

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ResinTech SIR-200 is a mercury selective hydrogen form macroporous very weakly acidic cation resin. Its unique functionality makes it selective for mercury and other heavy metals as well as for noble metals when present as cations. SIR-200 is intended for mercury removal and the removal/recovery of various precious metals.

  • Mercury Reduction

  • Precious Metals

Typical Properties

Polymer Matrix Styrenic Macroporous
Ionic Form Hydrogen
Functional Group Thiol
Physical Form Spherical Beads
Color White to Tan
Particle Size 16 to 50 US Mesh (297 - 1190 μm)
Minimum Sphericity 95%
Uniformity Coefficient 1.6
Temperature Limit 250°F (121°C)
Moisture Retention 38% to 48%
Shipping Weight 43 - 45 lbs/ft³ (689 - 721 g/L)
REACH Registered YES
Regenerability TRUE

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