Whatever your industry Shell supplies the surface-active agents you need Shell's non-ionic and anionic surface-active agents cover the whole field of industrial processing—meeting a wide variety of needs. The Nonidet non-ionic group alone has a vast range of uses. Wetting agents for the paper industry—emulsifiers in leather processing
—scouring agents for the textile industry—wetting assistants in acidpickling. And the uses for Teepol anionic grades are equally extensive. To find out more about how Shell's surface-active agents meet the needs of every type of industry, please contact your Shell company/
agent or Shell Ontre, CMKZ/153, London^ SEi.
Shell C h e m i c a l s I(SHELLJ
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