Apparent viscosity analysis

Apparent viscosity analysis allows the viscosity of a non-Newtonian fluid to be measured at a given shear rate, without modeling its behavior over all deformation regimes. It thus reflects the perceived consistency of a product under its actual conditions of use, which is particularly useful in the food, cosmetics, paints, glues, inks and animal nutrition sectors.

The measurement is carried out using a rotary viscometer (Brookfield type or equivalent), at a controlled temperature, with a tool/speed pair adapted to the nature of the product. Unlike a complete rheological analysis, it provides a single value (in mPa s or cP) corresponding to a standardized flow condition.

Typical matrices analyzed include: creams, gels, sauces, purees, shampoos, sludges, food or technical pastes, extruded products, etc.

At YesWeLab , we collaborate with a rigorously selected network of laboratories, most of which are certified and/or accredited (ISO 17025, COFRAC, etc.). These laboratories are chosen based on your specific needs, the matrices to be analyzed, and the analytical techniques or methods required.
If you have any specific requirements, please do not hesitate to specify them when submitting your request: our scientific team makes every effort to respond accurately and responsively.
Since 2020, many manufacturers, distributors, and design offices have trusted us to manage their analyses, entrusting us with their samples via our digital platform.
To find out more or submit a specific need, contact our team now.