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  • Electrolyte tolerance test for surfactant

    Posted by nshu_14 on October 23, 2025 at 2:38 am

    Dear all,

    I am working with a surfactant chemistry and they would like us to do electrolyte tolerance study for their non-ionic and a slightly/weakly anionic surfactant. Their intended use are in home care and personal care applications. From the experts here, I would love to hear your guidance. My questions are the following:

    1. What are the properties do we test when we study the electrolyte tolerance of the surfactant? (viscosity, surface tension, interfacial tension, contact angle?)

    2. What is the window of ratios I should consider?

    3. I am fairly new to this, so please feel free to suggest the basic information or any other piece of information which is important for me to consider.

    Thank you.

    Regards

    replied 1 day, 19 hours ago 1 Member · 0 Replies
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