Echogel Economical Ultrasonic Couplant

Echogel ® 20 is an economical, basic-use couplant in medium-thick gel viscosity for ultrasonic inspections, like flaw detection/sizing and thickness gauging, where salt cake or metal corrosion salts are present. It provides good corrosion inhibition and resists viscosity breakdown on salt-caked boilers and other corroded materials.

Beneficios

• Enhanced surface wetting to quickly cover oily or dirty surfaces
• Maintains viscosity on corrosion or salt cake
• Good corrosion inhibition
• Silicone free
• Hydrogen embrittlement testing