Subheading 380110: Graphite; Artificial
Subheading 380120: Graphite; Colloidal or Semi-colloidal
Subheading 380130: Carbonaceous Pastes; for Electrodes and Similar Pastes for Furnace Linings
Subheading 380190: Graphite or other Carbon Based Preparations; in the Form of Pastes, Blocks … etc.