D301 macroporous weakly basic styrene anion exchange resin Zhengzhou Xidian Electric Power Resin

Macroporous weakly basic styrene anion exchange resin is an anion exchange resin mainly containing tertiary amine groups [] on the macroporous structure of styrene-divinylbenzene copolymer. Its structure is very strong and has high The mechanical strength and chemical penetration resistance, the repeated transformation expansion rate is very low, which makes it have good resistance to penetration impact, and a high working exchange capacity. This resin has a high mesh degree and has good adsorption of organic macromolecules. Performance, organic matter is easily released during regeneration, so it has good anti-pollution performance. It has a high exchange capacity for strong acids. It can be used in desalination systems to protect strong alkaline anion exchange resins from organic pollution. It is mainly used for the preparation of pure water and high-purity water. , remove strong acid radicals in water, especially suitable for the treatment of water sources with high salt and organic content. It can also be used for chromium-containing wastewater treatment, sugar liquid decolorization, etc.