• Keep sealed at room temperature.
Anion exchange resin, brownish yellow to tan 
Catalog Number IER-2170
Description Anion exchange resin, brownish yellow to tan is an ion exchange resin with a sulfonic acid group on a polymer matrix of styrene and divinylbenzene copolymerized cross-linked structure, and its acidity is comparable to that of sulfuric acid, hydrochloric acid, and other inorganic acids, and it displays an ion exchange function in alkaline, neutral, and even acidic media.
| Form | Spherical particles |
| Moisture | 55%-65% |
| Mass Total Exchange Capacity | ≥4.50 mmol/g |
| Volumetric Total Exchange Capacity | ≥1.30 mmol/ml |
| Wet Apparent Density | 0.74-0.84 g/ml |
| Wet True Density | 1.12-1.20 g/ml |
| Roundness Rate after Grinding | ≥95% |
| Operating pH Range | 1-14 |
• Keep sealed at room temperature.
• It is mainly used in antimicrobial refining, pharmaceutical and chemical industry, pure water and high purity water preparation.
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