Gold Carbons

Gold Carbons

Rotocarb’s ProCarb-900 is positioned as the only commercial nut shell alternative to coconut shell activated carbon for gold processing. As a carbonaceous source, the macadamia nut shell is extremely hard – a property which carries through in the activation of the shell to yield a typical ball pan hardness of 98%.


Due to the large surface area realised in the bi-modal pore structure of the activated carbon (micro and meso pores), the carbon capacity loads well at extremely high rates.


The ProCarb-900 manufacturing process ensures thorough dedusting of the carbon while the sizing and screening methodology yields a low platelet count to ensure process losses in the gold circuit are kept to a minimum.


Rotocarb is able to offer custom sizing across the granular range to accommodate the customer’s specific requirements for their processing plants.


Rotocarb is proud to offer the market a sustainably produced activated carbon suitable for gold processing.


Please click on the link to view the technical data sheet.



Supporting documents/reports available on request.