Dry powder
	
Flake size: 10-100 microns
	
Color: Black
	
Smell: No contact
	
Conductivity (double-contact method): No less than 2.0 S/cm
	
Dispersibility: Water, ammonia water, aqueous ethanol, N-methylpyrrolidone, dimethyl sulfoxide, dimethyl formamide
	
Bulk density:  No less than 0.03 g/cm3
	
Specific surface area (BET): No less than 550 m2/g
	
Pore volume: 0.60-0.65 cm3/g
	
Pore size: 3.0-4.0 nm (90% of pores)
	
Composition:
	
С – 96 wt.%
	
О – 2.7 wt.%
	
Н – 0.3 wt.%
	
S – 0.4 wt.%
	
N – 0.5 wt.%
	
Other impurities – <0.1 wt.%