Echo 3HT™ Fluid

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Echo 3HT™ Fluid

When water won’t work, Echo 3 HT is the next step. For temperatures up to 350˚F (177˚C), Echo 3 HT is water soluble, leaves no residue and is compatible with a broad range of materials.

• Advantages
• Broad operating range -30 °F to 350°F (-34°C to 177°C)
• Water soluble: easier to remove than most fluid ultrasonic couplants
• No “oil slick” when used where couplant may drip into a body of water.
• Lowest viscosity fluid that remains pumpable down to 35°F / 2°C
• Compatible with a broad range of materials including most metals, plastics and composites
• Good Surface wetting due to low surface tension and solvent properties.
• Slow Drying at ambient temperatures
• Contains no glycerin which can interfere with subsequent penetrant inspection.
• Environment and operator friendly – no formaldehydes, nitrates, nitrites or glycol ethers.
• Minimal residue
• Removal: Wipe with wet or dry paper or cloth rag or water wash.