• Keep sealed at room temperature.
Strongly basic styrene anion exchange resin, milky white to pale yellow 
Catalog Number IER-2209
Description Strongly basic styrene anion exchange resin is an anion exchange resin with a quaternary ammonium group on a 4% cross-linked styrene and divinylbenzene copolymer, which has an alkalinity equivalent to that of general quaternary amine bases, and displays an ion exchange function in acidic, neutral, and even alkaline media. The product is characterized by good mechanical strength and heat resistance.
| Form | Spherical particles |
| Moisture | 50%-60% |
| Mass Total Exchange Capacity | ≥3.80 mmol/g |
| Volumetric Total Exchange Capacity | ≥1.10 mmol/ml |
| Wet Apparent Density | 0.66-0.71 g/ml |
| Wet True Density | 1.06-1.10 g/ml |
| Roundness Rate after Grinding | ≥90% |
| Operating pH Range | 1-14 |
• 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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