classify emulsifying agents Fundamentals Explained

The dye exam observes emulsion droplets less than a microscope following incorporating an oil-soluble dye. If the continuous period is colored and droplets are apparent, This is a W/O emulsion; if droplets are colored and the continual section is evident, it's an O/W emulsion. The conductivity check employs electrodes - if a bulb glows, it truly is

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