Ion exchange resins

Solid insoluble high molecular-weight compounds  containing functional ionogenic groups capable of reacting to ions in solution. Classified as weak-base (low-base) gel polycondensation anionites. Can absorb anions of strong acids dissolved in water by  exchanging them for ions present in the ionic compound (ОН-).

Used for loading Stage 1 anion exchange filters for water desalinization plants,  hydrometallurgy, waste water treatment.