GA 13 UPS

DOSHION GA 13 UPS is a uniform particle size, high quality strong base type - I anion exchange resin designed for use in all general demineralisation systems. The uniformity and mean particle size of GA 13 UPS have been optimized for use in industrial equipment including mixed beds, when paired with DOSHION CSA 9 UPS.
The Characteristics of GA 13 UPS:
• Exceptional Physical stability for a conventional gel type resin which permits a long life without the development of excessive pressure drop.
• Excellent regeneration efficiency
• Ideal for demineralisation, condensate polishing and chemical process applications.
PROPERTIES
Matrix Cross Linked Polystyrene Gel
Functional group Quaternary Ammonium Type – I
Ionic Form Cl- Chloride
Physical Form Hard Moist Beads
Particle Size (mm) 0.40 -0.85
Effective Size (mm) (min) 0.55 – 0.65
Uniformity Coefficient (min) 1.1 – 1.2
Molsture Content % 46 – 50
Volume Exchange Capacity (eq/L) (min)  1.3
Total Exchange Capacity (meq/gm)(min) 3.6
Bulk Density (gm/L) 670-730
Specific Gravity Moist Cl- form 1.06 – 1.10
Osmotic Stability % >= 96
Volume Change Cl  to OH % (max) 30
SUGGESTED OPERATING CONDITIONS
Minimum bed depth cm 60
Operating pH range 0-14
Operating temperature °C 80
Backwash Rate  % Bed Expansion 50 – 75 %
Regenerant Concentration % 4-5 (NaOH)
Regenerant Level Kg per M3 of Resin 30-120 (NaOH)
Regenerant flow rate *BV/hr 2-6
Regenerant contact time Minutes 40 min
Displacement Rinse rate *BV/hr 2 – 6
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 – 40

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

Pharma Polymer (23)

Ion Exchange Resin (36)

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Strong Acid Cation (5)

Gel (4)

Macroporous (1)

Weak Acid Cation (2)

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Macroporous (1)

Non Regenerable Cation (1)

  1. CSA 309

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Strong Base Anion (7)

Gel (3)

Isoporus (2)

Macroporous (2)

Weak Base Anion (3)

Macroporous (3)

Non Regenerable Anion (1)

  1. GA 711

Mixed Bed Resins (1)

Uniform Particle Size (7)

  1. CSA 9 UPS
  2. CSA 29 UPS
  3. GA 11 UPS
  4. GA 13 UPS
  5. ASB 8010D UPS
  6. AWB 7050D UPS
  7. DMB 13 UPS

Speciality Resins (9)

Water Treatment Chemicals (0)