QC-023 - Water detection paste (AVGAS only)
 
This water finding paste is golden brown in color and turns brilliant red upon contact with water. This product will successfully gauge water content in all petroleum and hydrocarbol"ils· as well as sulfuric acid,· nitric acid, hydrochloric acid, ammonia, soap solutions, salt and other chloride solutions.

DIRECTIONS FOR USE:
Place a thin film of water finding paste on a clean gauge line or rod approximately where water level is expected to appear. Lower tape into tank until bottom is reached. Level will appear by positive contrast of colors. Instantaneous in gasoline, diesel, kerosene and gas oils. Heavy oils require a few seconds.