Echogel is a Glycerine and Silicone-free couplant formulated for use in inspections where salt cake or metal corrosion salts are present.
Echogel resists viscosity breakdown on salt-caked boiler surfaces and other corroded materials and contains a ferrous corrosion inhibitor with a relative effectiveness rating of 65. Operating temperature range: 27 to 140 F.
Specification Compliance: ASTM F519 . Boeing BAC 5439-PSD622 . NAVSHIPS MIL STD 767 AND 2041.
