• Keep sealed at room temperature.
Macroporous weakly basic styrene anion exchange resin 
Catalog Number IER-2205
Description Macroporous weakly basic styrene anion exchange resin is an ion exchange resin with tertiary amine group on styrene-divinylbenzene copolymer with macroporous structure, which is weak in alkalinity and can effectively remove organic pigments and inorganic acids and silicate roots in acidic and nearly neutral media, and adsorb impurities with large molecular sizes as well as be used in non-aqueous solutions.
| Form | Opaque bead |
| Moisture | 48%-58% |
| Mass Total Exchange Capacity | ≥4.80 mmol/g |
| Volumetric Total Exchange Capacity | ≥1.45 mmol/ml |
| Wet Apparent Density | 0.65-0.72 g/ml |
| Wet True Density | 1.03-1.06 g/ml |
| Coefficient of Homogeneity | ≤1.60 |
| Roundness Rate after Grinding | ≥95% |
| Operating pH Range | 1-9 |
• Keep sealed at room temperature.
• It is mainly used for sugar liquid refining, ash removal, decolorization, xylose decolorization, starch sugar desalination and decolorization, water treatment, pure water and high purity water preparation in industrial water treatment.
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