MadSci Network: Chemistry |
Chrissy, The active ingredient in Static Guard [TM Alberto-Culver] is listed on the label as Dimethyl Ditallow Ammonium Chloride. Tallow is the rendered fat of cattle [mainly beef] used in soapmaking, candles and lubricants. It is a mixture, not a pure substance and is unsaturated [contains double bonds]. The tallow is a hydrocarbon chain of between 14 and roughly 20 carbon atoms, either branched or linear. We can represent the active ingredient as: Me [(CnHx)2- N -]+ Cl- Me 14<= n <=20, x as needed, Me=methyl The primary function of this quaternary ammonium salt is [static] electricity conduction and dissipation. An important side benefit is the lubricity it confers to the fabric, reducing triboelectric buildup. Hope this helps Ken
Try the links in the MadSci Library for more information on Chemistry.