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General and Geometric Properties
| Code | UTA-0440 |
| Standards | EN 933-6 |
- UTA-0440 Efflux Index (Flow Coefficient of Fine Aggregates) Apparatus is used to obtain information about the shape and the angularity of grains of fine aggregates.
- The flow coefficient of an aggregate is the time, expressed in seconds, for a specified volume of aggregate to flow through a given opening, under specified conditions using a standard apparatus.
- Efflux Index (Flow Coefficient of Fine Aggregates) Apparatus consist of a control shutter, a-cylindrical feed hopper, a cylindrical body, a cone and a metal stand.
| Dimensions | 150x180x410 mm |
| Weight (approx.) | 5 kg |
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