Keterangan :

Rohm and Haas AMBERLITEâ„¢ IRA92 resin is a high capacity polystyrene, weak base anion exchanger. The high total capacity of this resin makes it particularly suitable for the removal of strong anions from solutions with relatively high dissolved solids; its regeneration efficiency is close to the theoretical output.

Properties:

Typical Properties
These properties are typical but do not constitute specifications.
Physical form : Ivory-colored spherical beads
Matrix : Macroporous polystyrene
Functional group : Secondary amine: at least 80%
Ionic form as shipped : Free Base (FB)
Total exchange capacity : ³1.60 eq/L (FB form)
Moisture holding capacity : 40 to 50% (FB form)
Shipping weight : 660 g/L
Specific Gravity : 1.035 to 1.065 (FB form)
Particle size
Uniformity coefficient : £1.8
Harmonic mean size : 0.580 to 0.780 mm
< 0.355 mm : 3% max
Maximum reversible swelling : FB ’ Cl-: 25%