Mining: Base & Precious Metals

NaHS | Sodium Hydrosulfide Solution

NaHS is used to depress copper and iron sulfides in the copper/moly flotation circuit.

NaHS is also used as a sulfidizing agent to treat oxide ores.

THIO-GOLD® |  Thiosulfate Solution

Thio-Gold is a non-toxic alternative to the use of cyanide in precious metal leaching.

CAPTOR® | Calcium Thiosulfate Solution

Captor is a non-hazardous liquid used to reduce/destroy chlorine, ozone and peroxide to zero-residual levels in water treatment systems.

ASD | Ammonium Sulfide Solution

ASD is used to depress copper and iron sulfides in the copper/moly flotation circuit.

It is also used as a sulfidizing agent to treat oxide ores. ASD can be used by itself or in conjunction with NaHS.

DIMET™ | Sodium Dimethyldithiocarbamate Solution

Dimet is a metal precipitating agent used to remove metals from water/wastewater streams.

ABS | Ammonium Bisulfite Solution

ABS is used in the INCO (Air/SO2) process to destroy cyanide to non-toxic thiocynates.

TKI-330 | Proprietary Polysulfide-based Solution

TKI-330 is a non-hazardous liquid used in various waste treatment applications as a metal precipitant.

It is used to depress copper and iron sulfides in the copper/moly flotation circuit and as a sulfidizing agent to treat oxide ores.