Medium or slow-setting emulsions are used for ‘mixtures’, that is mixed with ag-gregate either in concrete-type mixers or in situ. Rapid-setting emulsions are not used for mixtures because they would tend to set during the mixing process and clog the mixer. Generally, in making mixtures, the finer the aggregate used, the slower setting the emulsion that has to be used. Therefore, stone mixtures re-quire medium-setting emulsions and sand mixtures require a slow-breaking emulsion. With anionic emulsions, the breaking process is predominantly by evaporation of the water in the emulsion continuous phase. Because of this, ani-onic emulsions are susceptible to temperature and humidity in terms of their breaking properties. Application : Premix carpet 20 -23 (kg / 10sqm area) Pothole repair 7% (weight of aggregate).
MS
