New Step by Step Map For classification of emulsifying agents slideshare
The dye exam observes emulsion droplets less than a microscope soon after incorporating an oil-soluble dye. If the continuous stage is coloured and droplets are obvious, It is just a W/O emulsion; if droplets are colored and the continual section is evident, it is an O/W emulsion. The conductivity exam takes advantage of electrodes - if a bulb glow