Hydriseq 1750 is a non-toxic precipitant formulated for removal of various free, complexed, and chelated metals from industrial process waters. This product is a cost-effective replacement for commonly used toxic DTC/carbamate-type products. Tests show that Hydriseq 1750 has twice the precipitating activity of carbamate products at a similar dosage. Hydriseq 1750 may be used alone or in conjunction with Hydriclear coagulants and Hydrifloc series of organic flocculants. Hydriseq 1750 must be added after the pH is increased above 7.0 to prevent hydrogen sulfide gas production.