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SEPLITE® SA470 MB Gel Strong Base Anion
SEPLITE® SA470 MB Gel Strong Base Anion
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Type 1, strong base gel anion ion exchange resin
SEPLITE® SA470 MB Gel Strong Base Anion Strong Base Anion Exchange Resin
Descriptions:
SEPLITE® SA470 MB is type 1, strong base gel anion ion exchange resin. It shows excellent operation capacity and long service time.
The gel type structure also helps the superior regeneration efficiency during operation, it has the function of easier regeneration, better kinetic feature.
SEPLITE® SA470 MB is used for pure water purification, radioactive element extraction, condensate polishing, good silica removal. SEPLITE® SA470 MB can be used in single bed or mixed bed.
Physical and Chemical Characteristics:
| Matrix Structure | Polystyrene Crosslinked with DVB | |
|---|---|---|
| Physical Appearance | White to cream spheres | |
| Particle size (mm) | 0.4-0.9 | |
| Shipped form | Cl form | OH form |
| Moisture content (%) | 42-48 | 55-65 |
| Total Capacity(eq/L) | ≥1.4 | ≥1.1 |
| Bulk Density ( g/l) | 670-730 | 630-730 |
| Density (g/l) | 1070-1110 | 1070-1100 |
| Uniformity Coefficient | ≤1.4 | |
| Whole beads count (%) | ≥95 | |
| Swelling (Cl to OH) (%) | Max.20% | |
Key features and benefits:
- Excellent operation capacity
- Efficient regeneration
- Long service time
Recommended Operating Conditions:
| Maximum Operating Temperature |
OH form 60℃ Cl form 100℃ |
|---|---|
| Service Flow Rate (BV/h) | 5-50 |
| Regeneration | ≤50℃ |
| Regenerants | NaOH |
| Concentration (%) | 2-6 |
| Flow Rate (BV/h) | 1-3 |
| Minimum Contact Time | 30 Minutes |
| Fast Rinse ( BV/h) | 3-5 BV |
| PH Range | 0-14 |
| 1 BV (Bed Volume) = 1 m3 solution per m3 resin | |
Applications:
- Pure water purification
- Radioactive element extraction
- Condensate deionization
- Silica removal
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.
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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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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