SEPLITE ® LSC720 resin for water treatment solution SEPLITE LSC 720 is the thiouronium chelating resin which is specially used for the heavy metal recycling and separation in waste water treatement ,such as Au, Pt, Pd, Hg,etc. Advantages of SEPLITE ® water treatment chemicals 1.suitable pore diameter, high surface area as well as high selectivity to target substances. 2.good resistance to high temperature, salt, acid and alkali 3.suitable for various techniques. 4.excellent kinetic properties which leads to high adsorption rate.