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    Surface Science Blog You have only scratched the surface.

    Cleaning

    ~ 11 min

    Using QSense QCM-D to assess and optimize cleaning efficiency

    QSense QCM-D technology enables analysis of cleaning process dynamics, surface etching, and surface residual

    ~ 4 min

    How to rank detergent performance in less than an hour

    Cleaning product performance assessments can be time-consuming, but with the right approach, evaluation and ranking can take less than one hour.

    > 10 min

    Soil removal - how does it work?

    Read about the different components in cleaning products and how they work on a molecular level.

    < 5 min

    How to reveal the soil removal efficiency already during the cleaning test

    Soil removal efficiency of a formulation is typically assessed by running a cleaning test followed by an analysis of the result. Here we show how these two steps can be run simultaneously.

    > 3 min

    How to assess detergent etching performance in one hour

    The traditional way of assessing etching properties can be time-consuming. But there are faster ways. Here we present a method that will help you assess the etching effects in one single wash cycle and in less than an hour.

    < 3 min

    How Nouryon ranks detergent performance when the traditional tools fail

    When, Nouryon (former AkzoNobel speciality chemicals), launched a new surfactant with a good dermatological profile, they wanted to prove superior performance vs competitive benchmarks. As the current test methods were not sensitive enough, they turned to an analysis using QSense cleaning profile.

    ~ 2 min

    Assess the cleaning efficiency as a function of detergent concentration within an hour

    What is the optimal surfactant concentration to use in a cleaning formulation? Here we show how the cleaning efficiency as a function of detergent concentration can be assessed within an hour.

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