Cetomacrogol 1000
Cetomacrogol 1000 is the tradename for polyethylene glycol hexadecyl ether , which is nonionic surfactant produced by the ethoxylation of cetyl alcohol to give a material with the general formula HO ( C2H4O ) "n"C16H33 . 
<triplet> Cetomacrogol 1000 <subj> nonionic surfactant <obj> subject has role