Investments
Calcined Anthracite
Two de-volatising and calcining facilities supplying bespoke carbon reductants for South African sinter and smelting markets.

Calcined Anthracite
Canaf, via its wholly owned South African subsidiaries, Quantum Screening and Crushing (Pty) Ltd. (“Quantum”) and Carbon Reductant Solutions (Pty) Ltd. (“CRS”), owns and operates two anthracite de-volatising/calcining facilities, in Newcastle, KwaZulu-Natal, and eMalahleni, Mpumalanga, South Africa.
Canaf, via its 70%-owned Southern Coal (Pty) Ltd. (“Southern Coal”), has supplied calcined anthracite to South African sinter facilities for over 25 years and has earned a reputation as a reliable, responsible and quality provider of bespoke anthracite reductants to major companies.
Southern Coal is a proud Level 5 B-BBEE contributor according to the DTi Codes of Good Practice on Black Economic Empowerment.
For any enquiries to purchase or for pricing on Southern Coal's calcined anthracite and other reductants please email info@canafinvestments.com.
Southern Coal's process
Southern Coal produces calcined anthracite via two autogenous (self-sustaining) rotary kilns, by heating anthracite coal to between 900 and 1000 degrees centigrade.
Southern Coal prides itself on strict quality control procedures. It has its own in-house laboratory so that regular testing can be carried out to control incoming and outgoing materials, as well as to assist in monitoring the calcining process. For accredited product testing and analysis, Southern Coal utilises an independent laboratory that is located adjacent to its own premises.
Products
At Southern Coal a variety of feed materials from different mines, with varying qualities and chemical analysis, can be sourced and so a variety of products can be produced.
In addition to the calcining process, Southern Coal focuses on sizing of its calcined materials using screening plants, crushers, and strict quality control measures.

