Echo Ultrasonics ECHO 8 HT Fluid Operating Range -50°F to 800°F (-45°C to 425°C) Ultrasonic Couplant
Echo 8 HT is a high temperature, slow drying ultrasonic couplant with an excellent safety profile and is compatible with all metals and most plastics.
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Product Specifications |
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Echo 8 HT covers a broad range of ultrasonic flaw and thickness gaging applications from -50°F to 800°F (-45°C to 425°C) and leaves minimal residue.
Echo 8 HT pumps easily in automated systems and is an excellent lubricant.
Echo 8 HT provides excellent corrosion inhibition on ferrous metals and is compatible with all metals and most plastics.
Echo 8 HT has low toxicity and is essentially non-irritating.
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Auto Ignition Temperature: 850°F (454°C)
Sound Velocity: 4900 ft/sec (1494 meters/sec)
Viscosity:
Grade #1 ~ 100 cST
Grade #4 ~ 400 cST (standard)
Grade # 10 ~ 5,000 cST
Halogens and Sulfur: Less than 50 ppm
Specify Gravity: 1.07
Weight / Gallons: 8.91 pounds / 4.04 kg.
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Packaging |
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1 Gallon (US) / 3.75 liter rigid plastic container
5 Gallon (US) / 19 liter rigid plastic container
*All packaging is approved by the United Nations shipping standards for air shipment.
Export Classification: HS Code 903190; Schedule B # 903190000
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High Temperature Couplant Comparison: Echo 8 HT:
| Couplant Trade Name |
Manufacturer |
Auto Ignition Temperature |
Manufactures Specified Range |
Price Difference Bulk 1 gallon |
| Echo 8 HT |
Echo |
850°F / 454°C |
-50°F to 800°F |
x 1 |
| Sono 900 |
Magnaflux |
770°F / 410°F |
600°F to 680°F |
x 3 |
| Sono 950 |
Magnaflux |
849°F / 454°C |
600°F to 760°F |
x 3.9 |
| Sono 1100 |
Magnaflux |
862°F / 461°C |
700°F to 775°F |
x 3.9 |
| Pyrogel |
Magnaflux |
822°F / 439°C |
-50°F to 730°F |
x 2.1 |
