HUA70 is a supergel-structured polystyrene-divinylbenzene homopolymer anion exchange resin with a quaternary ammonium group [-N(CH3)3OH].
Excellent chemical and physical stability, very high strength and regeneration level, good kinetic properties and exchange capacity, guaranteed effluent quality. High uniformity, regeneration through backwashing can be nearly perfect separation effect.
It is very suitable for power plant, petrochemical and chemical fields such as ultrapure water or condensate fine treatment mixed bed application, can also be used separately.
Indicator Name | Indicator |
Appearance | Amber-colored spherical particles |
Skeleton | Styrene-divinylbenzene |
Functional group | Quaternary ammonium |
Ionic form | H- |
Volume exchange capacity mmol/ml | ≥0.9 |
Water content % | 50~70 |
Wet apparent density g/ml | 0.65~0.75 |
Wet true density g/ml | 1.05 ~1.10 |
Average particle size μm | 550 ±150 |
Uniformity coefficient | ≤1.3 |
Osmotic-attrition spherical rate% | ≥90 |
Crushing strength Average g/pc | ≥350 |
>200 g/pc | ≥95 |
If you have any questions, please don't hesitate to contact us. We're always here to help with ion exchange resins for your business. Haipu is able to produce the product in according to your special needs.