D202 Macroporous Strong Base Anion Exchange Resin

D202 Macroporous Strong Base Anion Exchange Resin
 

Product description:

D202 Macroporous Strong Base Anion Exchange Resin
D202 Macroporous Strong Base Anion Exchange Resin
D202 is a highly efficient and durable strong base type II macroporous anion exchanger offering an exceptionally high operating capacity equivalent to gel type anion resin.

D202 has slightly lower basicity than Type I resins and as such shows greater regeneration efficiency and operating capacity at equivalent regeneration levels compared to Type I resins. The macroporous nature of D202 ensures consistent long-term performance in demineralization and de-alkalization of water. D202 is recommended where removal of strong as well as weak acids is necessary at high regeneration efficiencies. However, due to slightly lower basicity, silica leakage is marginally higher compared to Type I anion resins.
PROPERTIES
Matrix Macroporous Styrene Cross-linked with DVB
Functional Group Quaternary Ammonium II
Ionic Form Cl- Chloride
Physical Form Hard moist beads
Particle Size (mm) 0.315-1.25
Moisture Content % 47-57
Total Exchange Capacity (Min) eq/ ltr 1.2
Bulk density or shipping weight gms/ ltr 680-730
Uniformity Coefficient (Max) 1.6
Operating pH range 0-14
Solubility in common solvents Insoluble
Operating Temperature℃ (max) 60
Volume Change% (max) : Cl- to OH- 9
















SUGGESTED OPERATING CONDITIONS
Bed Depth (Min) Meter 0.6
Regenerant Concentration % 4-8 NaOH
Regenerant Contact Time Minutes 15-60
Regeneration Level 100% Kgs/ m3 of resins 40-160 NaOH
Running Flow Rate BV/ Hour 5-40





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PACKING:
1Cubic Meter Bulk Bag
25Liter Bag
25kg Bag
50kg Plastic Barrel