ZGD890 Anionenaustauscherharz Nitrate Selective

It is especially useful in nitrate removal applications due to its ability to remove nitrates in the presence of sulfates and other divalent ions. The use of Zhenguang ZGD890 eliminates nitrate dumping and retains a greater degree of its operating capacity in the presence of high levels of sulfates where standard anion resins such as ZGA307, ZGA351 and ZGA302, would suffer loss in operating efficiencies and exhibit nitrate dumping in the presence of sulfates.