To select suitable dispersion equipment

magnetic stirring dispersion

ultrasonic dispersion and ball milling dispersion were experimental researched with w(nano-carbon-black)=0.05 % in Ethylene Glycol aqueous solutions.Magnetic stirring and ultrasonic waves were dispersed at room temperature

and dispersion time was 30 min.The rotational speed of ball milling dispersion was 300 r/min

and ball milling time was 4 h.Gum Arabic was used as dispersant

and w(Gum Arabic) was 0.1%.The results show that th...