Tulsion® A-654 is an extremely durable macro-porous week base anion exchange resin characterized by
complex polyamine groups, attached to a styrene divinyl benzene copolymer matrix. It has unique
physical structure that gives it, superior kinetics and greater resistance to osmotic shock and hence
suitable for critical process applications and such as purification/recovery of carboxylic acids, acidity
removal etc.
Tulsion® A-654 yields exceptionally high operating capacity on caustic soda regeneration and has low
rinse requirements. It has a higher resistance to organic fouling