GENERAL PURPOSE COUPLANTS

Ultragel II® (Silicone Free)

Ultragel II® has been recognized as the industry’s most specified and used
ultrasonic couplant for more than 35 years. It possesses outstanding acoustic
performance, chemical characteristics and corrosion inhibition and is ideal for
flaw detection, thickness gauging, flow metering and acoustic emission testing
across a broad temperature boundary (-10º to 210º F). Ferrous corrosion inhibition rating of 90.

Specification Compliance: ASTM F519, F945, Boeing BAC 5439-PSD622,
5968, 5980, Pratt & Whitney PWA 286, 275, 1484, 36604, 36700, MCL E-205
Type II (ASTM F945), AMS 5544, 5536, 6359, 4037, 5608 (Haynes 188), 5508, 4375.

Part Number & Container Size:
25-901 - 1 Gal.
25-904 - 4 oz. Bottle (12-pack)
25-905 - 5 Gal.
25-912 - 12 oz. Bottle (12-pack)
25-955 - 55 Gal.

 


 

Ultragell_II.jpg 

Sonotrace® (Glycerine Free)

Sonotrace® is a glycerine and silicone-free, water-based couplant formulated for
flaw detection and thickness gauging applications where halogens, sulfur and
low melting point metals must be kept to a minimum. It comes in two viscosities, low viscosity fluid and very high viscosity gel, and has an operational temperature range of 25º - 175º F. Ferrous corrosion inhibition rating of 80.

Specification Compliance: Boeing BAC 5968 and 5980.

Part Number & Container Size:
Grade 30
42-901 - 1 Gal.
42-955 - 55 Gal.
42-905 - 5 Gal.
Grade 40
43-901 - 1 Gal.
43-955 - 55 Gal.
43-905 - 5 Gal.

 


 

Sonotrace.jpg

Echogel®(Glycerine Free)

Echogel® is a glycerine and silicone-free couplant formulated for use in
inspections where salt cake or metal corrosion salts are present. It resists
viscosity breakdown on salt-caked boiler surfaces and other corroded
materials and contains a ferrous corrosion inhibitor with a relative effectiveness
rating of 65. Operating temperature range: 27º to 140º F.

Specification Compliance: ASTM F 519, Boeing BAC 5439-PSD622, NAVSHIPS MIL-STD-767 and 2041.

Part Number & Container Size:
Grade 14
47-901 - 1 Gal.
47-955 - 55 Gal.
47-905 - 5 Gal.
Grade 20
48-901 - 1 Gal.
48-955 - 55 Gal.
48-905 - 5 Gal.

Echogel.jpg

Click here for Material Safety Data Sheets