Echo Ultrasonics ECONOgel Ambient Temperature Ultrasonic Couplant (ECONOGEL)

    Echo Ultrasonics ECONOgel Ambient Temperature Ultrasonic Couplant
     

     

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    • Product Codes:
      ECG7
    • Tech Support Available
    • Product Weight: 0.00
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    Description

    ECONOgel™ is the Echo Ultrasonics most economical water soluble NDT ultrasonic couplant. It is completely salt stable, glycerin and silicone free and comes in a medium viscosity.

    ECONOgel™ ER (Extended Range) is also highly economical and water soluble, but has a low freezing point, slow evaporation rate and high operating range. ECONOgel ER is suitable for most metals, plastics and composites, and has good ferrous corrosion inhibition.

    Features

    • CONOgel’s reduced surface tension provides fast wetting.
    • ECONOgel is glycerin and silicone free.
    • ECONOgel has good ferrous corrosion inhibition and is compatible with most metals, plastics and composites.
    • ECONOgel is completely salt stable. It will not thin with corrosion salts, marine environments or highway infrastructure subjected to de-icing salts.
    • ECONOgel ER has a slower evaporation rate at ambient to elevated temperatures and a broader operating range.
    • Environmental and operator friendly. No formaldehydes or nitrates or nitrites.
    • Removal: Wash with water or wipe with paper or cloth rag before couplant dries. If couplant has dried, pressure wash or use brush and running water.

    Specs

    Specifications:
    • Medium Viscosity
    • pH: 8 nominal at 20°C
    • Halogens and sulfur: less than 50 ppm
    • ASTM D808-11, ASTM D129-13, ASTM D512-12
    Acoustic properties:
    • VL = 1.55 mm / μ sec.
    • Z = 1.6mRayls
    ECONOgel Operating Temperature: 26°F to 120°F (-3.3°C to 48.8°C)
    ECONOgel ER Operating Temperature: 0°F to 220°F (-18°C to 104°C)