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| D201 Macroporous Strong Base Anion Exchange Resin |
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D201 Macroporous Strong Base Anion Exchange Resin
D201 Macroporous Strong Base Anion Exchange Resin Equivalence:Lewatit MP500,Diaion PA308/312,Dowex MSA-1,Purolite A500,Duolite A-161, IONAC A641,ResinTech SBMP 1,Amberlite IRA900,Tulsion A27MP.
D201 is a highly efficient and durable, strong base, Type I macroporous anion exchange resin with quaternary ammonium as the functional group. Its macroporous structure provides high operating capacity and excellent regeneration efficiency and allows complete removal of all anions, including weakly dissociated ions such as silica. This structure with strong basicity also permits the removal of large size soluble organic molecules and imparts superior resistance to mechanical and osmotic shock. The resin is available in both Cl- and OH- form. D201 is also available with varied particle size to match specific requirement, under different grades, the details are available with our technical service department. APPLICATIONS: D201 could be applied as simply called macroporous version 201x4, offers greater resistance to oxic-settling-anaerobic process. Mainly used in condensate polishing or make-up mixed beds, where its polymer structure helps in resisting organic fouling. Used in the deionization or demineralization of water, D201 is capable of reducing both strong acid and weak acid concentrations to very low levels. As adsorption application, it also could be used to adsorb gold from the cyanide ore pulp.
| PROPERTIES | |
| Matrix | Styrene Cross-linked with DVB |
| Functional Group | Quaternary Ammonium |
| Ionic Form | Cl- Chloride |
| Physical Form | Hard moist beads |
| Particle Size (mm) | 0.315-1.25 |
| Moisture content % | 50-60 |
| Total Exchange Capacity (Min) eq/ltr | 1.2 |
| Bulk density or shipping weight gms/ltr | 650-730 |
| Uniformity Coefficient(Max) | 1.6 |
| Operating pH range | 0-14 |
| Solubility in common solvents | Insoluble |
| Operating Temperature℃ (max) | 80 |
| Volume Change% (max):Cl- to OH- | 20 |
| SUGGESTED OPERATING CONDITIONS | ||
| Bed Depth(Min) | Meter | 0.6 |
| Regenerant Concentration | % | 4-8 NaOH |
| Regenerant Flow Rate | BV/Hour | 4-6 |
| Regenerant Contact Time | Minutes | 30-60 |
| Regeneration Level 100% | Kgs/m3 of resins | 50-150 NaOH |
| Running Flow Rate | BV/Hour | 15-60 |
PACKING： 1 Cubic Meter Bulk Bag 25 Liter Bag 25 kg Bag 50 kg Plastic Barrel