Lanlang ® TC007FG
Aquarium Ion Exchange Resin
Its good ion exchange kinetics gives high efficiency for uses in both regenerable softeners and non-regenerable cartridges.
Basic Features:
Application: | Water softening for potable water, foods and beverages |
Polymer matrix structure: | Gel polystyrene crosslinked with divinylbenzene (DVB) |
Appearance: | Amber, spherical beads |
Functional Group: | Sulphonic acid |
Ionic form as shipped: | Na+ |
Physical and Chemical Properties:
NO. | ITEM | SPEC | |
1 | Total exchange capacity (eq/L) | ≥1.9 | |
2 | Moisture retention (%) | 45-53 | |
3 | Particle size range (%) | 0.315-1.25 mm≥95 | |
4 | Whole uncracked beads after attrition (%) | ≥96 | |
5 | Shipping weight (g/ml) | 0.77-0.87 | |
6 | Specific gravity (g/ml) | 1.25-1.29 | |
7 | Effective size (mm) | 0.4 - 0.6 | |
8 | Uniformity coefficient | <1.7 | |
9 | Reversible swelling, Ca2+ → Na+ (%) | <8 | |
Extractive test (special for food grade resins) | |||
10 | PH | 6.5-8.5 | |
11 | Color throw (APHA) | 1 hour | < 10 |
| 24 hours | < 30 | ||
12 | Odor | 0-1 | |
13 | Extractable residue(%) | < 0.1 | |
14 | TOC(mg/l) | 0 - 30 | |
15 | TN (mg/l) | 0 - 15 | |
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 |