SEPLITE® SA420
SEPLITE® SA420 is a superior grade, type 2, strong base gel anion ion exchange resin.
SEPLITE® SA420 removes anionics like silica and CO2, however it performs best in water having a high percentage of strong acids.
Compared with type 1 strong base anion, this resin is more suitable for applications needing good rinsing performance and excellent regeneration efficiency.
It can be used in all types of demineralization equipment where high operating capacity and excellent regeneration performance are needed.
SEPLITE® SA420 strong base resin Physical and Chemical Characteristics:
| Physical and Chemical Characteristics | |
| Matrix Structure | Gel Polystyrene Crosslinked with DVB, |
| Type 2 Quaternary Ammonium | |
| Shipped form | Cl- form |
| Physical Appearance | Spheres |
| Particle size (mm) | 0.315-1.25 |
| Moisture content (%) | 40-45(Cl- Form) |
| Total Capacity(eq/L) | ≥1.25 |
| Bulk Density ( g/l) | 690-750 |
| Density (g/l) | 1070-1100 |
| Whole beads count (%) | ≥95 |
SEPLITE® SA420 strong base resin Key features and benefits:
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High operating capacity
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Good kinetic performance
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Long lifetime
SEPLITE® SA420 strong base resin Applications:
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Industrial demineralization
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Silica removal
SEPLITE® SA420 strong base 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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