SEPLITE® LSC495
SEPLITE® LSC 495 is a special chelating resin with Bis-Picolylamine function group.
Its special pore character and functional group makes it suitable for capturing transition metal ions from solutions of pH lower than 2.
Conditions for using this type of resin:
Cobalt/Nickel Separation in Nickel plant
Purification of Trivalent Chromium Plating Bath.
With high concentration of sulfuric acid, metals like cobalt, nickel, iron and zinc could be eluted, copper would still stay on the resin, by using 2N ammonium hydroxide, copper could be eluted as well.
SEPLITE® LSC495 Special Chelating Resin Physical and Chemical Characteristics:
| Physical and Chemical Characteristics | |
| Matrix Structure | Crosslinked |
| Functional group | Bis-Picolylamine |
| Physical Appearance | Light Yellow to dark brown beads |
| Particle range (mm) | 0.315-1.25 |
| Bulk Density (g/l) | 650-750 |
| Density (g/l) | 1000-1100 |
| Uniformity coefficient | ≤1.6 |
| Weak base capacity (mmol/g) | ≥4.0 |
| Copper loading capacity (g/l) | ≥35 |
| Moisture Content (%) | 40-55 |
SEPLITE® LSC495 Special Chelating 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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