• Keep sealed at room temperature.
Macroporous weakly basic acrylic anion exchange resin, milky white to light yellow 
Catalog Number IER-2218
Description Macroporous weakly basic acrylic anion exchange resin is a macropore structure of acrylic acid methyl ester copolymer crosslinked polymer, through the aminolysis of polyethylene polyamine obtained by polyamine-based weakly alkaline ion exchange resins, with a large exchange capacity, small volume change, high mechanical strength, good chemical stability, anti-pollution, oxidation resistance, superior performance, and fast exchange rate and other characteristics.
| Form | Spherical particles |
| Moisture | 52%-62% |
| Mass Total Exchange Capacity | ≥6.80 mmol/g |
| Volumetric Total Exchange Capacity | ≥2.00 mmol/ml |
| Wet Apparent Density | 0.68-0.80 g/ml |
| Wet True Density | 1.07-1.12 g/ml |
| Roundness Rate after Grinding | ≥95% |
| Operating pH Range | 1-9 |
• Keep sealed at room temperature.
• It is mainly used for drug extraction, bitter alkaline water, radioactive wastewater treatment, extraction and decolorization of citric acid and other organic acid biochemical substances, refining and decolorization of liquid sugar products.
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