EcoGraf has developed a unique purification process that manufactures high purity spherical graphite for lithium-ion battery market.

The environmentally responsible purification process eliminates the application of toxic and expensive hydrofluoric acid, which is currently used by existing spherical graphite producers in China.

The internationally patented HFfree™ purification process is capable of consistently and cost effectively producing high purity spherical graphite products to the high quality standards demanded by anode and battery manufacturers.


  • Environmentally sustainable, Eco-friendly and sector leading E.S.G credentials
  • Equator Principles development model, satisfying a International Finance Corporation Performance Standards and World Bank Group Environmental, Health & Safety Guidelines
  • Supports ethical battery mineral supply chain, which battery and anode producers are actively seeking
    Carbon (CO2) footprint, performance and durability labelling
  • Enhances Australia’s strong reputation as a reliable supplier of high-quality industrial products
  • The proprietary purification process has now been successfully applied to recycling of both ‘production scrap’ and ‘black mass’ materials