China D001 Macroporous Strong Acid Cation Exchange Resin, Find details about China Water Softener, Water Purification from D001 Macroporous Strong Acid Cation Exchange Resin
| Items | Specification | |
| Polymer Matrix Structure | Styrene Crosslinked with DVB | |
| Physical Form and Appearance | Macroporous white to gray spherical beads | |
| Functional Groups | R-SO3¯ | |
| Ionic Form ,as shipped | Na+ | |
| Total Capacity, Na+ form, wet, volumetric | ≥1.8 eq/l min | |
| Moisture Retention, Na+ form | 45-55% | |
| Particle Size Range | 0.315mm-1.25mm | |
| Uniformity Coefficient (max.) | 1.6 | |
| effective size | 0.5-0.7mm | |
| Reversible Swelling | Na+ → H+ (max.) | 8% |
| Shipping Weight (approx.) | 770 -850g/l | |
| Specific Gravity, moist Na+ Form | 1.25 | |
| Temperature Limit | 120°C (250 °F) | |
| pH Range, Stability | 0 - 14 | |
| Maximum Temperature | Na+ Form | 120°C (248oF) max. |
| H+ Form | 100°C (212oF) max. | |
| Backwash Rate | 25 to 50% Bed Expansion | |
| Regenerant Concentration | Hydrogen Cycle | 3% HCl or 2 to 3% H2SO4 |
| Sodium Cycle | 6% to 8% NaCl or 3% NaOH | |
Regenerant dosage | HC1 or H2SO4 | HC1 or H2SO4 volume:resin volume =3:1 |
| NaCl | NaCl volume:resin volume =2:1 | |
| NaOH | NaOH volume:resin volume =3:1 | |
| Regenerant Flow Rate | 2 to 4 BV/h | |
| Regenerant contact Time | At least 40 minutes | |
| Service Flow Rate | 10-25m/h | |