English
Español
tiếng việt
русский
Highly uniform spherical beads ensuring consistent hydraulic performance and low pressure drop.
Superior chemical and osmotic stability, especially in repeated regeneration cycles with caustic soda.
Optimized macroporous matrix structure for enhanced kinetics and efficient removal of weakly ionized species.
Low total organic carbon (TOC) extractables, meeting stringent requirements for pharmaceutical and ultrapure water applications.
Regenerable to full capacity using standard NaOH solutions, supporting sustainable operation and reduced waste generation.
Final polishing step in ultrapure water (UPW) systems for semiconductor manufacturing.
Dealkalization and silica removal in power plant boiler feedwater pretreatment.
Purification of process water in biopharmaceutical production and API synthesis.
Neutralization and hydroxide form conditioning in mixed-bed demineralization units.
| Chemical Type | Strong base anion exchange resin, Type I, macroporous |
| Product Form | OH⁻ form (hydroxide form) |
| Appearance | Beige to light brown, spherical beads |
| Functional Group | Quaternary ammonium (–N⁺(CH₃)₃) |
| Matrix Structure | Macroporous polystyrene-divinylbenzene copolymer |
| Moisture Content | 45 – 50 % (as shipped) |
| Particle Size Range | 300 – 1200 µm (95 % retained between 300–1200 µm) |
| Uniformity Coefficient | ≤ 1.6 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
