THIO-GOLD® | Ammonium Thiosulfate Solution

THIO-GOLD® | Ammonium Thiosulfate Solution

Thio-Gold Series products are aqueous thiosulfate solutions that effectively act as lixiviation agents in gold leaching applications.

Thio-Gold is an environmentally friendly and safe alternative to cyanidation in gold processing. Moleko is part of Tessenderlo Kerley, Inc. which holds numerous patents for thiosulfate applications.
Gold leaching precious metals from ores

Technological Advantages

  • Lower to null toxicity
  • Greater efficiency with gold deposits associated with pregrobbing ores
  • Performance: Thio-Gold works in stirred tank reactors and heaps
  • Similarities: The size and type of equipment needed for Thio-Gold leaching is similar to conventional cyanide leaching systems

Why Use Thio-Gold?

  • Eco-friendly: Reduces the impact on the environment compared to the cyanidation process
  • Safe: Thio-Gold leaching process is alkaline, so there are no concerns with corrosion and materials used in construction
  • Non-toxic Alternative: Can be used where cyanide is not permitted

Product Series

Lixiviants for leaching gold and other precious metals as alternatives to use of cyanide.

THIO-GOLD® | Ammonium Thiosulfate Solution

Safety Data Sheet

THIO-GOLD®-300 | Calcium Thiosulfate Solution

A non-hazardous solution used successfully as a lixiviant in the process of thiosulfate leaching as an alternative to the use of cyanide.

Safety Data Sheet

THIO-GOLD®-400 | Potassium Thiosulfate Solution

A non-hazardous liquid used as a lixiviant for leaching precious metals from ores.

Safety Data Sheet

THIO-GOLD®-500 | Magnesium Thiosulfate Solution

Safety Data Sheet (Spanish)