carbon graphite 1. carbon content: 94-99% 2. size: 50, 80, 100,200, 150, 300, 500 ,800mesh, etc 3. ... Packing: 25kg or 1000kg carbon graphite characteristicsNatural flake graphite has lubricity ... requirements adjustment, main screening efforts for 50, 80, 100, 120, 150, 200, 325 mesh, etcarbon graphite purposes1. As non-metallic mineral resources ...