Potassium dicyanoaurate



Fairmined Potassium Gold Cyanide made by Alloy is produced using an electrochemical process that results in the highest-quality GPC for industrial use. In this process, gold reacts with potassium cyanide to form GPC, which is very stable and is the raw material for most gold coatings.

The company uses cutting-edge technology that guarantees the quality of the product offered as well as the safety of our workers and control over the environmental impact.



This product is made with Fairmined certified gold, which contributes to the positive transformation of artisanal and small-scale mining communities, ensuring environmental and social care based on traceability from extraction to processing to sale, all certified through third-party audits.

As a result, we can assure that our GPC has been processed under fair conditions from its origin to its delivery to the final consumer.

“Fairmined is an assurance label that certifies gold from empowered responsible artisanal and small-scale mining organizations who meet world leading standards for responsible practices.” Fairmined official website


Key features:

• High quality due to the use of state-of-the-art technology.

• Contributes to the development of artisanal and small-scale mining communities.

• Cares for the environment and working conditions of all the people who participate in the supply chain, from the extraction of gold to the elaboration of the GPC to its final consumption.

• Guaranteed traceability from gold extraction to delivery to the final consumer certified by third-party audits.

Specification Value
Purity (wt. %) 99,5%
Gold (wt. %) 68,3 %
Density (g/ml) 3,45
Carbon (wt. %) 8.3-9
Nitrogen (wt. %) 9.4-10.2
Trace metals (wt. %) <0.5%
Free cyanide <0,1 %

If you are interested in obtaining a formal quote, please send an email to specifying quantity and place of delivery.