Complaint
Items | Specification |
Polymer Matrix Structure | Crosslinked Polystyrene Divinylbenzene |
Physical Form and Appearance | Spherical beads |
Functional Groups | R-N(CH3)2(C2H4OH) |
Ionic Form ,as shipped | CL- |
Total Capacity, CL- form, wet, volumetric | ≥1.3eq/l min |
Moisture Retention, CL- form | 45-51% |
Particle Size Range | 0.3mm-1.2mm |
<0.3mm (max.) | 1% |
Uniformity Coefficient (max.) | 1.6 |
effective size | 0.4-0.7mm |
Reversible Swelling CL-→ OH -(max.) | 15% |
Shipping Weight (approx.) | 680 -760g/l |
Specific Gravity, moist CL- Form | 1.09 |
pH Range, Stability | 0 - 14 |
Maximum Temperature | OH- Form | 40°C (105oF) max |
CL- Form | 60°C (176oF) max. | |
Backwash Rate | 50 to 75% Bed Expansion | |
Regenerant Concentration | 2-4% NaOH | |
Regenerant dosage | NaOH | NaOHvolume:resin volume =3:1 |
Regenerant Flow Rate | 2 to 8 BV/h | |
Regenerant contact Time | At least 60 minutes | |
Service Flow Rate | 10-25m/h | |
