👉 Colloidality is a property of colloidal particles that allows them to be used in biological systems such as pharmaceuticals, cosmetics, and food. Colloids are substances that exhibit specific characteristics or properties related to their ability to adhere to each other and form aggregates (colloids). These properties include viscosity, aggregation stability, and solubility, among others.
In colloidal technology, the term "colloidality" refers to the physical properties of a substance that allow it to be used
colloidality