• Keep sealed at room temperature.
Large pore strong base-styrene anion exchange resin 
Catalog Number IER-2226
Description Large pore strong base-styrene anion exchange resin is a strongly alkaline gel-type anion exchange resin with quaternary amine groups on a polymer matrix of styrene and divinylbenzene copolymerization and cross-linking structure. It is characterized by high exchange capacity, easy regeneration, low alkali consumption during regeneration, high resistance to permeation, and high regeneration efficiency.
| Form | Spherical particles |
| Moisture | 45%-55% |
| Mass Total Exchange Capacity | ≥3.40 mmol/g |
| Volumetric Total Exchange Capacity | ≥1.30 mmol/ml |
| Wet Apparent Density | 0.67-0.73 g/ml |
| Wet True Density | 1.07-1.12 g/ml |
| Roundness Rate after Grinding | ≥95% |
| Operating pH Range | 1-14 |
• Keep sealed at room temperature.
• It is used in the preparation of pure water, high purity water preparation, wastewater treatment, especially for water with high salt content, this product is also widely used in the recovery of heavy metals, fermentation broth decontamination and decolorization and other industries.
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