Emulsion Emulsion An emulsion is a mixture of two or more liquids that are normally immiscible (unmixable or unblendable). Emulsions are part of a more general class of two-phase systems of matter called colloids. Although the terms "colloid" and "emulsion" are sometimes used interchangeably, "emulsion" should be used when both phases, dispersed and continuous, are liquids. In an emulsion, one liquid (the dispersed phase) is dispersed in the other (the continuous phase). Examples of emulsions include vinaigrettes, homogenized milk, and some cutting fluids for metal working. Graphene and its modified forms are also a good example of recent unconventional surfactants helping
HAZMAT Class 3 Flammable liquids that is intentionally heated and offered for transportation or transported at or above its flash point in a bulk packaging. The following exceptions apply: Flash Point: The flash point is the minimum temperature at which a liquid gives off vapor within a test vessel in sufficient concentration to form an ignitable mixture with air near the surface of the liquid. A list of Class 3 hazardous materials is available online. HAZMAT Class 3 Flammable liquids A flammable liquid is a liquid with flash point of not more than 60.5 °C (141 °F), or any material in a liquid phase with