Reflux extractor

Standards: ASTM D2172

Used for the quantitative determination of bitumen in hot-mix paving mixtures and pavement samples, these extractors consist of two wire mesh cones with interlocking frames, a cylindrical glass jar and a water condenser with inlet/outlet tubes.

The bitumen content is calculated by difference from the weight of extracted aggregates, moisture content and ash from an aliquot part of the extract.

It is composed by:

-Cylindrical glass jar
-Metal frame supporting two metal cones
-Metal condenser on top of the jar
-100 filter papers
-Wire gauze

Models

Accessories and Spare Parts

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