| abstract |
A solid antistatic agent for a polymer composition comprises:n (a) 40 to 90 % by weight of an ethoxylated C 15 -C 20 amine, or of a mixture of ethoxylated C 15 -C 20 amines; and (b) 60 to 10 % by weight of a solidification component chosen from the group formed magnesium oxide, zinc oxide, titanium dioxide, talc, ethylene bis-stearamide wax and mixtures thereof, relative to the total weight of the components (a) and (b). |