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Surfactant blends for emulsifying and cleaning - Sepawa

Surfactant blends for emulsifying and cleaning - Sepawa

Surfactant blends for emulsifying and cleaning - Sepawa

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Decrease of viscosity in regular <strong>for</strong>mulaswith low WAS200180Washing active substance(Nonionic+LAS+soap)14.25% 19% 23.75%visc./mPas16014012010080pH8.28.69.0ST 7LAS (Lutensit ALBS)* 7.5% 10% 12.5%Soap (Edenor K12-18)* 1.5% 2% 2.5%AEO 5.25% 7% 8.75%EtOH 2.82% 3.76% 4.7%NaCitrate 0.75% 1% 1.25%water to 100 to 100 to 1006040200M 7*viscosities measured with Sp 62, 60 rpm0% 10% 20% 30%WAS different viscosity profile16.05.2008, F. Rittig SEPWA Nordic 2009 17

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