Lanlang ® TC008MB Is a premium grade gel type strong acid cation exchange resin produced by sulfonated styrene-divinylbenzene (DVB) copolymers with selected particle size. It has excellent chemical, physical and thermal stability, and high exchange capacity. The selected size offers high efficiency during back wash process in regenerable mixed bed applications.
Basic Features:
|
Application: |
Water demineralization, mixed bed application |
|
Polymer matrix structure: |
Gel polystyrene crosslinked with divinylbenzene (DVB) |
|
Appearance: |
Amber, spherical beads |
|
Functional Group: |
Sulphonic acid |
|
Ionic form as shipped: |
Na+ or H+ when ordered as TC008MB-H |
Physical and Chemical Properties:
|
NO. |
ITEM |
SPEC |
|
|
1 |
Total exchange capacity (eq/L) |
Na+ form |
≥2.0 |
|
|
|
H+ form | ≥1.9 |
|
2 |
Moisture retention (%) |
Na+ form |
43-48 |
|
|
|
H+ form | 48-53 |
|
3 |
Particle size range (%) |
0.50-1.25 mm≥95 |
|
|
4 |
Whole uncracked beads after attrition (%) |
≥96 |
|
|
5 |
Shipping weight (g/ml) |
Na+ form |
0.78-0.88 |
|
|
|
H+ form | 0.74-0.84 |
|
6 |
Specific gravity (g/ml) |
Na+ form |
1.26-1.30 |
|
|
|
H+ form | 1.19-1.23 |
|
7 |
Effective size (mm) |
0.55 - 0.9 |
|
|
8 |
Uniformity coefficient |
<1.4 |
|
|
9 |
Reversible swelling, Ca2+ or Na+ → H+ (%) |
<8 |
Suggested Operating Conditions:
|
NO. |
ITEM |
SPEC |
|
1 |
Max operating temperature |
120 ℃ |
|
2 |
PH range |
0-14 |
|
3 |
Service flow rate |
5-50 BV/h |
|
4 |
Regenerant |
10-15% NaCl, 4-10% HCl, 1-8% H2SO4 |
