NO.

ITEM

SPEC

1

Total exchange capacity (eq/L)

Na⁺ form

≥1.8

H⁺ form

≥1.7

2

Moisture retention (%)

Na⁺ form

45-50

H⁺ form

48-58

3

Particle size range (%)

0.315-1.25 mm≥95

4

Whole uncracked beads after attrition (%)

≥96

5

Shipping weight (g/ml)

Na⁺ form

0.77-0.85

H⁺ form

0.74-0.80

6

Specific gravity (g/ml)

Na⁺ form

1.25-1.28

H⁺ form

1.16-1.24

7

Effective size (mm)

0.4 - 0.6

8

Uniformity coefficient

<1.7

9

Reversible swelling, Na⁺ → H⁺ (%)

<5

NO.

ITEM

SPEC

1

Max operating temperature 

120 ℃

2

PH range

0-14

3

Service flow rate

5-170 BV/h

4

Regenerant

10-15% NaCl, 4-10% HCl, 1-8% H₂SO₄