Original solutions to surfactant problems. - C&EN Global Enterprise

Nov 7, 2010 - Original solutions to surfactant problems. Chem. ... Eng. News have been included in the C&EN Archives to provide a ... Email a Colleagu...
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Original solutions to surfactant' problems.

Example: Common anionic surfactants were incompatible in solutions of electrolytes.GAF created some uncommon ones: GAFAC Anionic Surfactants. facturing and textile wetprocessing applications. We make over 20 types of acid ester GAFAC surfactants and 2 partial sodium salt types. But these represent only one family in a wide range of surfactants available from GAF. The fact is, we make more of them than anyone else.



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We even originated the word surfactant.

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irritating to skin and eyes, The superior emulsifying properties of the GAFAC family recommend them as well for pesticides emulsifiable concentrates. As detergents, their excellent compatibility with alkalies gives them a big advantage in high temperature applications, while their antistatic, lubricant and antiredeposition properties make GAFAC surfactants the choice for many synthetic fiber manu-

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They are readily soluble in a wide variety of concentrated electrolyte solutions. They can be used in the free acid form and over a broad pH range. But that's only part of the story. Versatile GAFAC surfactants have many other desirable properties. Asemulsifiers in cosmetics, they are more efficient than nonionic types, yet less

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