| Applications Appearance Color Platelet Size Bulk Density Silicon Contamination Acidic Residue Ash Contamination Graphene Oxide Surface Area Elemental Analysis - Carbon | Composites Fluffy, light, powder Black Majority up to 100 nanometers > 0.04 kg/L (nominal) Not detected Not detected Not detected Not detected ~200 m2/gram >98.5% + 1% |