I-Industrial grade ferrous sulfate heptahydrate iwumkhiqizo ovela ohlelweni lokukhiqiza i-titanium dioxide, futhi i-ferrous sulfate heptahydrate ivame ukusetshenziswa ekukhiqizeni izimboni kanye nokwelashwa kwendle.Njenge-ejenti yokunciphisa, i-ferrous sulfate heptahydrate inomphumela omuhle ekugelezeni nasekuqedeni umbala wamanzi angcolile.Ingasetshenziswa futhi kusimende ukususa i-chromate enobuthi kusimende, futhi isetshenziswe njenge-tonic yegazi kwezokwelapha, njll.
Ingasetshenziswa njenge-ejenti yokunciphisa izitshalo ze-electroplating, njenge-flocculant emanzini angcolile ezimbonini, njenge-precipitant ekunyatheliseni nasekudayeni izitshalo, njengempahla eluhlaza yezitshalo ezibomvu zensimbi, njengento eluhlaza yezitshalo zokubulala izinambuzane, njengempahla eluhlaza izitshalo zomanyolo, njengomanyolo wezimbali ze-ferrous sulfate, njll.
Isetshenziswa kabanzi ku-flocculation, ukucaciswa kanye nokukhishwa kombala kokuphrinta nokudaya, ukwenza amaphepha, indle yasekhaya, kanye namanzi angcolile ezimbonini.I-Ferrous sulfate ingasetshenziswa futhi ukwelapha amanzi angcolile ane-alkalinity ephezulu nanemibala ephezulu njengamanzi angcolile aqukethe i-chromium kanye namanzi angcolile aqukethe i-cadmium, anganciphisa ukusetshenziswa kwe-asidi ukuze kungabi nalutho.Ukutshalwa kwezimali okuningi.