AMBERLITE™ IRA958 CL is a industrial grade strong base macroreticular anion exchanger. This resin is particularly useful as an organic scavenger for the adsorption of natural organic matter from surface water.
 

Type Matrix Functional Group
Strong Base Anion Crosslinked acrylic macroreticular structure Quaternary ammonium

  

Guaranteed Sales Specification Units Cl
Total exchange capacity[1] eq/L ≥ 0.80 (Cl- form)
Max. Op. Temp. °C 80 (Cl- form)
Moisture holding capacity[1] % 66 to 72 (Cl- form)
Physical form   White opaque spherical beads
Uniformity coefficient[1]   ≤ 1.18
Harmonic mean size[1] µm
mm
630 to 850
< 0.355[1] - 1.0% max
Ionic form as shipped   Chloride
   

[1] Contractual value. Test methods are available on request.

  
 
Typical Physical and Chemical Properties Units Cl Form
Shipping Weight**
 
g/L
lbs/ft3
720
 -