Resin Cation or Styrene Series Gel Strong Acid Cation Exchange Resin


1. Description
001×8 is a high purity premium grade ,high capacity, gelular, sulfonated, polystyrene cation resin supplied in the sodium or hydrogen form as moist, tough, uniform, spherical beads. 001×8 is intended for use in all water softening, dealkalization, deionization and chemical processing applications..
2.Typical Physical and Chemical Properties:
Items Specification
Polymer Matrix Structure Crosslinked Polystyrene Divinylbenzene
Physical Form and Appearance Brown yellow to brown grey color beads
Functional Groups R-SO3¯
Ionic Form ,as shipped Na+
Total Capacity, Na+ form, wet, volumetric ≥2.0 eq/l min
Moisture Retention, Na+ form 43-48%
Particle Size Range 0.3mm-1.2mm
<300 µm (max.) 1%
Uniformity Coefficient (max.) 1.6
effective size 0.4-0.7mm
Reversible Swelling Na+ → H+ (max.) 8%
Ca2+→Na+(max.) 4%
Shipping Weight (approx.) 780 -880g/l
Specific Gravity, moist Na+ Form 1.29
Temperature Limit 120°C (250 °F)
pH Range, Stability 0 – 14
3.Suggested Operating Condition
Maximum Temperature Na+ Form 120°C (248oF) max.
H+ Form 100°C (212oF) max.
Backwash Rate 25 to 50% Bed Expansion
Regenerant Concentration Hydrogen Cycle 3% HCl or 2 to 3% H2SO4
Sodium Cycle 6% to 8% NaCl or 3% NaOH
Regenerant dosage HC1 or H2SO4 HC1 or H2SO4 volume:resin volume =3:1
NaCl NaCl volume:resin volume =2:1
NaOH NaOH volume:resin volume =3:1
Regenerant Flow Rate 2 to 4 BV/h
Regenerant contact Time At least 40 minutes
Service Flow Rate 10-25m/h
It is used in water softening applications and Demineralization,good kinetic performance across a wide range of operating conditions while offering excellent chemical and physical stability

Price: 150.00 per Kg