Emulsion Calculator

Calculate Oil Phase Percentage



Formula

The formula to calculate the Oil Phase Percentage is:

\[ OP\% = \left( \frac{V_{\text{oil}}}{V_{\text{total}}} \right) \times 100 \]

Where:

What is Emulsion?

An emulsion is a mixture of two or more liquids that are normally immiscible (unmixable or unblendable) due to the presence of an emulsifying agent. This agent, often a type of surfactant, reduces the surface tension between the liquids, allowing them to blend together. Emulsions are commonly found in various areas such as food, cosmetics, pharmaceuticals, and paints, with examples including milk (an emulsion of water and fat) and mayonnaise (an emulsion of oil in water).

Example

Let's say you have an emulsion with 50 ml of oil (V_oil) and a total volume of 200 ml (V_total). Using the formula:

\[ OP\% = \left( \frac{50}{200} \right) \times 100 = 25\% \]

So, the oil phase percentage (OP%) would be 25%.