ion exchange resin by the built-in resin tank water softener, in water by the water hardness ion replacement.
Softening resin exchange the hard ions in water as the water passing through the inner resin bottle of soften water machine.
1. Mixed Bed Resin Technical indicators
Item | Cation Resin (H Type) | Anion Resin (OH type) |
Cation: Anion Resin Volume Ratio Mixed Bed Resin | 1 : 2 (volume) |
Appearance: | Yellow-brown spherical particles | Yellow spherical particles |
Classification | Gel type | Gel type |
Skeleton structure | Styrene series | Styrene series |
Active groups | -SO3- | -N(CH3)3+ |
Degree of crosslinking % | 7 | 5 |
Total exchange capacity (mmol/g) (dry) | ≥5.0 | ≥3.8 |
Volume complete exchange capacity(mmol/ml) | ≥1.75 | ≥1.1 |
Moisture content (%) | 51.0~56.0 | 53.0~58.0 |
Particle size range mm | 0.315~1.25 | 0.315~1.25 |
Uniform coefficient | ≤1.60 | ≤1.60 |
Lower particle size(<0.3mm)% | ≤1 | ≤1 |
Upper grain size (>1.0 mm)% | ≤5 | ≤5 |
Bulk density (g/ml) | 0.73~0.83 | 0.66~0.71 |
Specific density(g/ml) | 1.25~1.30 | 1.06~1.10 |
Mean crush strength g/pcs | ≥350 | ≥350 |
Crush strength (>200g/pcs) % | ≥90 | ≥90 |
Operating temperature ℃ | ≤50 |
Running flow rate m/h | 10~90 |
2. Executive Standard
GB13659-2008; DL/T519-2004
3. Application
1) Prepare ultra-pure water for electronics, semiconductor, display industry.
2) Prepare ultra-pure water for biochemical medicine,
3) Prepare ultra-pure water for military industry,
4) Prepare ultra-pure water for optical materials and photovoltaic industries,
5) Can produce high-purity silicon-free water with resistivity ≥18.2MΩ•cm.
4. Package
1) Aluminum foil paper vacuum packaging, 5L/bag, 5 bags/box,
2) Or as customer required package method.
Ion Exchange Resin Applications:
Water softening, drinking water purification, catalyst, gold extraction, beverage juice process, demineralization, antibiotic extraction, ultra pure water, metal separation, resin for pharmaceutical, sugar industry, etc.