SEPLITE® LSC738 Chelating Resin for Iron Removal from Acidic Solutions
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Chelating Resin with Phosphonic and Sulfonic Acid functional group
SEPLITE® LSC738 Chelating Resin for Iron Removal from Acidic Solutions Chelating Resin
Descriptions:
SEPLITE® LSC738 is a Chelating Resin with Phosphonic and Sulfonic Acid functional groups.
Thanks to well-balanced content of phosphonic and sulfonic groups this resin possesses both classic cation exchange and complexing properties. The resin is useful for selective sorption of metals having (3+) and higher valencies from solutions with high acidity. This list of metals includes rare earth elements, actinides, molybdenum, and others.
SEPLITE® LSC738 is especially useful for the selective ferric iron removal from electrolytes of such metals as copper, nickel, cobalt.
SEPLITE® LSC738 has the advantages of following characteristics:
- Excellent resistance to osmotic shock.
- Good mechanical strength, low wear rate, small annual top-up, stable sorption performance.
- High sorption capacity leading to larger treated volume per cycle.
Physical and Chemical Characteristics:
| Matrix Structure | Macroporous Polystyrene copolymer |
| Function group | Phosphonic and Sulfonic Acid |
| Physical Appearance | Spherical beads |
| Particle range (mm) | 0.40-1.25 |
| Moisture Content (%) | 55-70 |
| Total Weight Capacity (meq/dry g) | ≥8.0 |
| Bulk Density (g/l) | 720-760 |
| Density (g/l) | 1150-1250 |
| Total capacity of Iron adsorption (g/l) | ≥25 |
| Uniformity coefficient | ≤1.6 |
| Shipping form | H-form |
Precautions:
Resins should be stored in sealed containers or bags where temperature was above 0℃ in dry conditions without exposure to direct sunlight. Do not mix ion exchange resin with strong oxidizing agents; otherwise, it will cause violent reactions.
In case of eyes contact with resins, rinse eyes immediately with plenty of water, and consult a specialist. Material and samples must be disposed according to local regulations.
Dry polymers will expand when become wetted and may cause an exothermic reaction. Spilled materials may be slippery.
SEPLITE® and MonojetⅢ are registered trademarks of Sunresin New Materials Co. Ltd.
This information is general information and may differ from that based on actual conditions. For more information about SEPLITE® resins, please contact SUNRESIN® directly.
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