Felite™ Resin Technology supplies various strong base anion ion exchange resins, based on a polystyrenic or polyacrylic matrix with either gel and macroporous structures.
Strong Base Anion Exchange Resin is the type of ion exchange resin with functional group of quaternary ammonium.
Felite™ Resin manufactures an extensive range of Strong Base Anion (SBA) exchange resins based on a polystyrenic or polyacrylic matrix with either gel and macroporous structures, including Type I with a trimethyl ammonium group and Type II with a dimethylethanol ammonium group. They are supplied in a wide range of grades and ionic forms to optimize performance. Generally, gel resins have a higher breaking weight and offer higher activity levels (exchange capacity). Due to their pores, macroporous resins have better resistance to osmotic shock attrition, better access to the active sites, and greater resistance to fouling due to the large surface area.
The applications for Felite™ strong base anion exchange resins are extensive. It is mainly used in water treatment, to produce high purity demineralized water, making use of the ability to adsorb anions strongly.
Every batch sold by Felite™ Resin is fully tested and must pass a full battery of QC testing.
All Felite™ Resins are manufactured to specifications that meet or exceed all published specifications
for other manufacturers’ equivalent products.