• Keep sealed at room temperature.
Weakly basic epoxy anion exchange resin 
Catalog Number IER-2211
Description Weakly basic epoxy anion exchange resin is a weakly alkaline anion exchange resin with primary amine, secondary amine, tertiary amine and quaternary amine made by polycondensation of chlorinated propylene oxide and polyethylene polyamine at high temperature. It shows ion exchange function in acidic, neutral and even alkaline. It is characterized by high total exchange capacity and fast exchange rate.
| Form | Spherical particles |
| Moisture | 60%-70% |
| Mass Total Exchange Capacity | ≥8.00 mmol/g |
| Wet Apparent Density | 0.70-0.80 g/ml |
| Wet True Density | 1.05-1.15 g/ml |
| Operating pH Range | 1-10 |
• Keep sealed at room temperature.
• It is mainly used for removing chloride ions and sulfate ions in water treatment, as well as removing inorganic acids in the refining of citric acid, streptomycin, malic acid and amino acids.
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