• Keep sealed at room temperature.
Strong base styrene anion exchange resin 
Catalog Number IER-2231
Description Strong base styrene anion exchange resin is a strong alkali gel type anion exchange resin with a quaternary amine group on the polymer matrix of styrene and divinylbenzene copolymerization and cross-linking structure. It is characterized by high working exchange capacity, easy regeneration, low alkali consumption during regeneration, strong resistance to permeation, high regeneration efficiency, and its alkalinity is equivalent to that of general quaternary amine bases, and it shows ion exchange function in acidic, neutral, and even alkaline media.
| Form | Spherical particles |
| Moisture | 36%-46% |
| Mass Total Exchange Capacity | ≥3.50 mmol/g |
| Volumetric Total Exchange Capacity | ≥1.40 mmol/ml |
| Wet Apparent Density | 0.68-0.76 g/ml |
| Wet True Density | 1.09-1.16 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 sources with high salt content.
CD BioSciences is a well-known professional company in the industry. We provide a wide range of bio-environmental products, including bio-based materials, biomass fuels, green building materials, bio-environmental enzymes, bio-environmental microorganisms, etc. Please feel free to explore.
Our products and services are for research use only and cannot be used for any clinical purposes.
