Lanlang ® TC010B Is a premium grade gel type strong acid cation exchange resin produced by sulfonated styrene-divinylbenzene (DVB) copolymers with high cross linkage at 10%. Its dark color makes it it convenient to be separated from anion resin in mixed bed. The high cross linkage makes it has excellent resistance to attrition and oxidative degradation. It has excellent chemical, physical and thermal stability, and high exchange capacity. TC010B in sodium form is widely used for water softening to reduce total hardness. In hydrogen form, it also can be used for water demineralization.
Basic Features:
Application: | Water softening, demineralization |
Polymer matrix structure: | Gel polystyrene crosslinked with divinylbenzene (DVB) |
Appearance: | Black / dark brown, spherical beads |
Functional Group: | Sulphonic acid |
Ionic form as shipped: | Na+ or H+ |
Physical and Chemical Properties:
NO. | ITEM | SPEC | |
1 | Total exchange capacity (eq/L) | Na+ form | ≥2.2 |
| H+ form | ≥2.0 | ||
2 | Moisture retention (%) | Na+ form | 38-43 |
| H+ form | 43-59 | ||
3 | Particle size range (%) | 0.315-1.25 mm≥95 | |
4 | Whole uncracked beads after attrition (%) | ≥96 | |
5 | Shipping weight (g/ml) | Na+ form | 0.80-0.88 |
| H+ form | 0.78-0.83 | ||
6 | Specific gravity (g/ml) | Na+ form | 1.28-1.32 |
| H+ form | 1.22-1.28 | ||
7 | Effective size (mm) | 0.4 - 0.6 | |
8 | Uniformity coefficient | <1.7 | |
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 |
