Prolong Plus, No. 598 is a high solid liquid chelating agent for sequestering mineral ions in food products, evaporation systems, and heat transfer equipment. This unique formulation inhibits scaling through crystal modification and sequestration. Prolong Plus, No. 598 patented chemistry reduces the amount of processing aid normally required to achieve the desired effect. Prolong Plus 598 is used in milk evaporators to reduce “white scorch particles” on sediment disk testing during production runs.