MT 180 Dispersion Stability of Suspo-Emulsions
Content Handbook H
Outline of method
A dispersion of prescribed concentration in Standard Water is prepared and aliquots are placed in two graduated emulsion tubes, which are then allowed to remain undisturbed for specified time in a upright and inverted positions at a constant temperature. The dispersion characteristics are observed immediately after the preparation of the dispersion, after a specified time, and after redispersion.
The method is suitable for the determination of the dispersion stability of suspo-emulsions (SE)