SEPLITE® Monojet™ LSC7100
SEPLITE® Monojet™ LSC7100
Macroporous weak acid Chelating iminodiacetate Resin
SEPLITE® Monojet™ LSC7100 Chelating Iminodiacetate Resin Descriptions:
SEPLITE® Monojet™ LSC7100 is a macroporous weak acidic cationic chelating resin with iminodiacetate chelating active group.
The iminodiacetic acid functional group is specially developed for selective extraction of metals from waste water or brine of Chlor-alkali industry. It also provides high selectivity for copper recovery from spent liquid or for cobalt and manganese from PTA spent crystallization liquor.
Thanks to its proprietary aminomethylation chemical route, Monojet™ LSC7100 guarantees extremely low leakage.
Its optimized polymer structure, excellent chemical and physical stability ensure its high performance during operation in both fixed bed column as well as Resin-In-Pulp processes.
In operations, Monojet™ LSC7100 demonstrates excellent mechanical strength to osmotic and thermal shock.
Under Acidic condition:
Copper > Vanadium (VO2+) > Uranium（UO 2+）> Lead > Nickel > Zinc > Cadmium > Iron (II) > Beryllium > Manganese > Calcium > Magnesium > Strontium > Barium > Sodium.
Under Alkaline condition:
Calcium> Magnesium >Strontium> Nickel> Barium > aluminum >Iron (III) > Copper > Iron (II) >Cadmium> Vanadium > tungsten > Sodium
SEPLITE® Monojet™ LSC7100 Chelating Iminodiacetate Resin Physical and Chemical Characteristics:
| Matrix Structure | Polystyrene DVB, Macroporous |
| Functional group | Iminodiacetic |
| Shipping form | Na+ |
| Physical Appearance | Gray to light yellow spheres |
| Particle range (mm) | 0.55-0.65 (≥95%) |
| Moisture Content (%) | 55-65 |
| Bulk Density (g/l) | 700-800 |
| Density (g/l) | 1150-1250 |
| Total capacity (eq/L) | ≥2.5 |
| Uniformity coefficient | ≦1.1 |
| Swelling âVolume change Na-H | ≦25% |
SEPLITE® Monojet™ LSC7100 Chelating Iminodiacetate Resin Applications:
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Purification of waste stream containing trace metals
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Recovery of copper from waste water
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Recovery Cobalt and manganese from PTA spent CML
SEPLITE® Monojet™ LSC7100 Chelating Iminodiacetate Resin 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 Monojet™ are registered trademarks of Sunresin New Materials Co. Ltd., Xi`an.
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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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