Comparative Viscosity | Echogel 14 3 |
*Echogel | 20 5.5 Minimal,negligible |
Propylene Glycol | Yes |
Temperature Range | 27 to 140F / -3 to 60C |
Halogens | 50 ppm |
Sulfur 5 | Less than 50 ppm |
Appearance | Transparent gel |
Color | Light green |
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.