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, macadamia nut shell are hard. This is a property which carries through in the activation of the shell to yield a typical ball pan hardness of +97%.

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 Carbon-In-Column (CIC) gold processing

Technical Data Sheets

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Our products are proudly South African made and help pursue global sustainability and technological development. Contact us today.

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Contact Information

Rotocarb has an energy efficient and environmentally friendly manufacturing process, producing proudly South African made Activated Carbons.


2 Nut Avenue Clayville, Ext.4 Olifantsfontein
South Africa