Water Softening Strong Acid Cation Exchange Resin
Its macroporous structure makes it can adsorb soluble organic molecules and can resist to osmotic & mechanical shock and oxidation. TC001D in sodium form could be used for water softening to reduce total hardness as well as softening of sugar solution. Combining with anion exchange resin (in hydroxide form), TC001D in hydrogen form is used for variety of demineralization application including condensate polishing.
Basic ;Features:
Application: | Water softening, demineralization |
Polymer matrix structure: | Macroporous polystyrene crosslinked with divinylbenzene (DVB) |
Appearance: | Tan, spherical beads |
Functional Group: | Sulphonic acid |
Ionic form as shipped: | Na+ ;or H+ ;when ordered as TC001D-H |
;
Physical and Chemical Properties:
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 |
;
Water Softening Strong Acid Cation Exchange Resin
Suggested Operating Conditions:
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 |
