Reflux Extraction Test Set

The Reflux Extractor is used for the quantitative determination of bitumen in hot-mixed paving mixtures and pavement samples. The bitumen content is calculated by difference from the weight of extracted aggregates, moisture content and ash from an aliquot part of the extract.

ASTM D2172; AASHTO T164 B

The Reflux Extraction Test Sets are supplied complete with;

• Cylindrical Glass Extractor Jar
• Two Wire Mesh Cones with Interlocking Frames
• Water Condenser with Inlet/Outlet Tubes
• Filter Paper, 50 pcs./pack
• Hot Plate
• Iron Wire Gauze (UTGH-1830 with UTAS-0013, UTGH-1835 with UTAS-0020)