0.2% Ash Natural Flake Graphite 100 Mesh 85% Carbon Oxidation Resistant2022-06-23 17:17:05 |
Expandable Graphite 250 Expansion Volume High Carbon Graphite Powder2023-09-01 16:47:27 |
98% Carbon Expandable Graphite Flame Retardant Alkali Resistance2022-06-23 17:46:12 |