Sphelite 201*7 Strong Base Anion Exchange Resin with 7% DVB Crosslinking for Water Treatment
Sphelite 201*7 is a high-purity gel-type strong base anion exchange resin with 7% DVB crosslinking ratio. This specialized resin is engineered for industrial wastewater softening, deionization feedwater preparation, and demineralization applications. Available in OH- or Cl- forms, it delivers exceptional mechanical strength and rapid ion exchange kinetics for diverse industrial requirements.
| S/N | Items | Technical Indexes |
|---|---|---|
| 1 | Appearance | Golden yellow transparent spherical particles |
| 2 | Particle size range (mm) ≥ 95% | 0.315-1.25 |
| 3 | Functional group | 46-50 |
| 4 | Water content (%) | 42-48 |
| 5 | True density (g/ml) | 1.07-1.10 |
| 6 | Manufacture type | -N+(CH3)3 |
| 7 | Total exchange capacity (mmol/g) ≥ | 3.6 |
| 8 | Sphericity after attrition (%) ≥ | 90 |
| 9 | Volume exchange capacity (mmol/ml)≥ | 1.4 |
| 10 | Wet apparent density (g/ml) | 0.67-0.73 |
| 11 | Wet true density (g/ml) | 1.07-1.10 |
Ion exchange resins are high-performance polymers that efficiently capture and exchange ions in solution, serving critical roles across multiple industries:
- Water purification and treatment systems
- Food and beverage processing
- Chemical synthesis and manufacturing
- Pharmaceutical production
- Environmental protection applications
These resins effectively remove impurities, soften water, separate specific components, and provide deep purification for various industrial products.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.