SEPLITE® Monojet™ LSC7100
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Macroporous weak acid Chelating iminodiacetate Resin
SEPLITE® Monojet™ LSC7100 Chelating Resin
Macroporous Iminodiacetate Chelating Resin for Selective Metal Removal and Recovery
Product Overview
SEPLITE® Monojet™ LSC7100 is a macroporous weak acid cation chelating resin with iminodiacetate functional groups, designed for the selective removal and recovery of metal ions from industrial wastewater, chlor-alkali brine, and process solutions.
Its iminodiacetate functionality provides strong selectivity for a wide range of metal ions. The resin is particularly suitable for copper recovery from spent process solutions and for the recovery of cobalt and manganese from PTA spent crystallization mother liquor.
Thanks to Sunresin's proprietary aminomethylation process, SEPLITE® Monojet™ LSC7100 provides extremely low leakage together with excellent chemical and physical stability.
Its optimized polymer structure enables reliable performance in both fixed-bed columns and Resin-In-Pulp (RIP) processes, while providing excellent mechanical resistance to osmotic and thermal shock.
Key Features
- Macroporous weak acid chelating cation exchange resin
- Iminodiacetate functional groups
- High selectivity for metal ions
- Effective selective metal removal and recovery
- Suitable for copper recovery
- Suitable for cobalt and manganese recovery
- Extremely low leakage
- Excellent chemical and physical stability
- High resistance to osmotic and thermal shock
- Suitable for fixed-bed and Resin-In-Pulp processes
Selectivity
Under Acidic Conditions
Copper > Vanadium > VO > UO₂ > Lead > Nickel > Zinc > Cadmium > Iron (II) > Beryllium > Manganese > Calcium > Magnesium > Strontium > Barium > Sodium
Under Alkaline Conditions
Calcium > Magnesium > Strontium > Nickel > Barium > Aluminum > Iron (II) > Copper > Iron (III) > Cadmium > Vanadium > Tungsten > Sodium
Applications
SEPLITE® Monojet™ LSC7100 is suitable for applications including:
- Brine purification in the chlor-alkali industry
- Copper recovery from spent process solutions
- Recovery of cobalt and manganese from PTA spent crystallization mother liquor
- Purification of process streams containing trace metals
- Treatment of electroplating rinse water
- Removal of trace heavy metals from metal surface finishing effluents
- Selective heavy metal removal from industrial wastewater
- Groundwater remediation
- Selective metal recovery from complex industrial process streams
Product Type
- Macroporous weak acid cation chelating resin
- Iminodiacetate functional group
- Monojet™ chelating resin
- Selective metal recovery resin
Performance Advantages
The iminodiacetate functional groups of SEPLITE® Monojet™ LSC7100 provide strong selectivity for target metal ions, enabling efficient separation even in complex industrial process streams.
Its selectivity makes it particularly suitable for applications where valuable metals need to be recovered rather than simply removed, including copper recovery and cobalt/manganese recovery from PTA process liquors.
Combined with extremely low leakage, excellent chemical stability, and strong resistance to osmotic and thermal shock, SEPLITE® Monojet™ LSC7100 provides reliable performance in demanding industrial separation and recovery processes.
Storage & Handling
- Store in sealed containers or bags
- Keep in dry conditions at temperatures above 0°C
- Protect from direct sunlight
- Keep away from strong oxidizing agents
Safety Precautions
- Do not mix ion exchange resin with strong oxidizing agents
- In case of eye contact, rinse immediately with plenty of water and seek medical advice
- Dispose of resin and samples according to applicable local regulations
- Dry polymer may expand and generate heat when wetted
- Spilled resin may create slippery surfaces
Disclaimer
The information provided is intended for general reference only and may vary depending on actual operating conditions and specific application requirements.
Customers should determine the suitability of the product for their specific processes and ensure compliance with applicable laws and regulations in their respective countries and regions.
SEPLITE® and Monojet™ are registered trademarks of Sunresin New Materials Co., Ltd.
For further technical information or application support, please contact Sunresin directly.
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Contact Us
Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China
seplite@sunresin.com
seplite_europe@sunresin.com
+86-29-89182091
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