A Secret Weapon For classification of emulsifying agents slideshare
The dye check observes emulsion droplets underneath a microscope following introducing an oil-soluble dye. If the continual stage is colored and droplets are clear, it is a W/O emulsion; if droplets are coloured and the continual section is clear, it can be an O/W emulsion. The conductivity take a look at uses electrodes - if a bulb glows, it is ac