CINCINNATI - Effective January 1, 2011, Pilot Chemical Co. is increasing list and off-list pricing for certain surfactants. Aristonate® alkyl aryl sulfonates will increase by 3.0–5.0 c/lb. Aristonic® and Pilot® alkyl aryl sulfonic acids will increase by 2.0–4.0 c/lb. Calamide® alkanolamides will increase by 20.0 c/lb. CalBlend® performance blends will increase by 3.0–6.0 c/lb. Calfax® diphenyl oxide disulfonates and disulfonic acids will increase by 3.0–4.0 c/lb. Calfoam® and Calimulse® alcohol and ether sulfates will increase by 5.0–14.0 c/lb. Calinate® sulfosuccinates will increase by 3.0–6.0 c/lb. Caloxamine® amine oxides will increase by 7.0–8.0 c/lb. Calsoft® and Calimulse® alpha olefin sulfonates will increase by 5.0 c/lb. Calsoft and Calimulse alkyl benzene sulfonates and dry sulfonates will increase by 1.0–3.0 c/lb. Calsoft, Calimulse and Pilot alkyl benzene sulfonic acids will increase by 3.0 c/lb. Calsoft oleic sulfonates and sulfonic acids will increase by 6.0–7.0 c/lb. Calsuds® detergent concentrates will increase by 3.0–6.0 c/lb. Caltaine® betaines will increase by 7.0–8.0 c/lb., and Pilot hydrotropes will increase by 2.0–5.0 c/lb.