CSA 29 UPS

Strong Acid Cation Exchange Resin Uniform Particle Size

DOSHION CSA 29 UPS is a uniform particle size, high quality, strong acid cation exchange resin designed for use in all watertreatment applications: softening as well as demineralisation. The uniformity and mean particle size of CSA 29 UPS have beenoptimized for use in industrial equipment.
DOSHION CSA 29 UPS can also be supplied with such particle size and density characteristics that will assure fast and sharpseparations when used in combination with DOSHION GA 13 UPS anion resin in mixed bed applications.
PROPERTIES
Matrix Cross Linked  Polystyrene Gel
Functional group SO3(Sulphonic)
Ionic Form H+ – Hydrogen  
Na+ – Sodium
Physical Form Hard Moist Beads
Particle Size (mm) 0.6 – 0.7 (mean)
Molsture Content % 46 – 57 H+ form
40 – 45 Na+ form
Total exchange capacity eq/ltr (min.) 2.00 H+ form >=
2.10 Na+ form
Bulk Density or Shopping Weight gms/ltr 800 – 820
Operating pH range 0 – 14
Solubility in common solvents Insoluble
Operating temperature °C (max) 120
Volume Change %(Max):Na+  to H+ 6-8
Uniformity Coefficient 1.2
SUGGESTED OPERATING CONDITIONS
Minimum bed depth cm 75
Regenerant Concentration % 1-5 (H2SO4)
4 – 5 (HCl)
Regenerant flow rate ^BV/hr 2-8
Regenerant contact time Minutes 30 min
Regeneration lavel Kg per m3 of Resin 60-150 (H2SO4)
40 -150 (HCl)
Displacement Rinse rate *BV/hr 2-8
Displacement Rinse volume *BV 1-2
Fast Rinse rate *BV/hr 10-40
Fast Rinse volume *BV 4-10
Service flow rate *BV/hr 10-50

*Bed Volumes/Hour **Meters/Hour *Bed Volumes

Pharma Polymer (20)

Active Pharmaceutical Ingredients (API) (4)

Taste Masking Agents (7)

Tablet Disintegrating Agents (3)

Nicotine Taste Masking (1)

Separation of Aminoacids, Enzymes & Alkloids (1)

Purification of Vitamin C (1)

Stabilization of Vitamin B12 (1)

Sustain/Control release (2)

Ion Exchange Resin (53)

Softening Resins (5)

Demineralisation Resins (22)

  1. CSA 121
  2. CSA 9
  3. CSA 9 L
  4. CSA 609D
  5. CWA 63
  6. GA 11
  7. GA 12
  8. GA 13
  9. ASB 8010D
  10. ASB 8020D
  11. ASB 108
  12. ASB-171
  13. AWB 7020D
  14. AWB 7030D
  15. AWB 7050D
  16. DMB 13
  17. CSA 9 UPS
  18. CSA 29 UPS
  19. GA 13 UPS
  20. GA 11 UPS
  21. ASB 8010D UPS
  22. AWB 7050D UPS

Condensate Polishing /TPS Resins (7)

Catalytic Resins (2)

Super Charged Resins (2)

Decolor / De Ashing Resins (7)

Nuclear Grade Resins (2)

Color Removal & COD Reduction Resins (1)

Special Application Resins (5)