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Catalog Home > Echogel 20 (55 gal / 208 L drum)

Echogel 20 (55 gal) Economical Ultrasonic Couplant

Echogel 20 (55 gal / 208 L drum)

Item #: 48-955
Echogel 20 55gal barrel
Echogel 20 55gal barrel
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Echogel 20 1gal, 5gal, and 55gal containers
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$819.00

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.

Benefits

  • 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

Product Properties

NDT Type: Ultrasonic Testing

Viscosity: 5.5

Compatibility: Most composites and metals

Applications

Ideal Application: Corroded parts, Flaw detection, Flaw sizing, High strength steel, Large volume flaw inspections, OCTG, Pipes, pipe components, connections and couplings, Power generating boilers, Small diameter pipe, Thickness gauging, Tubular goods, Weld inspection, When corrosion, salt, or salt cake is present

Compliance

Standards: API, ASME, ASTM F519, AWS

Resources

Sonotech Improved Couplants HD

Product Data Sheet

Safety Data Sheet