723 Cation resin for Water purify media the same as C100E and 001x7 water softening resin

Items

Specification

Polymer Matrix Structure

Crosslinked Polystyrene Divinylbenzene

Physical Form and Appearance

Brown yellow to buown grey color beads

Functional Groups

R-SO₃¯

Ionic Form ,as shipped

Na⁺

Total Capacity, Na⁺ form, wet, volumetric

≥1.9 eq/l min

Moisture Retention, Na⁺ form

45-50%

Particle Size Range

0.3mm-1.2mm

<0.3mm (max.)

1%

Uniformity Coefficient (max.)

1.6

effective size

0.4-0.7mm

Reversible Swelling

Na⁺ → H⁺ (max.)

10%

Ca²⁺→Na⁺(max.)

5%

Shipping Weight (approx.)

770 -870g/l

Specific Gravity, moist Na⁺ Form

1.27

Temperature Limit

120°C (250 °F) 

pH Range, Stability

0 - 14

Maximum Temperature

  Na⁺ Form

120°C (248^oF) max.

H⁺ Form

100°C (212^oF) 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

NaClvolume: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