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General Purpose Couplants

Ultragel Couplant

Ultragel® Couplant

Ultragel II has been recognized as the industry´s most specified and used ultrasonic couplant for more than 35 years.

Ultragel II 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 (-10° to 210° F). Ferrous corrosion inhibition rating of 90.

Specification Compliance: ASTM F519, F945 . 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 Numbers and Pack Sizes:

  • P/N 25-912 - 12 Oz. bottle (12-pack)
  • P/N 25-904 - 4 Oz. bottle (12-pack)
  • P/N 25-901 - 1 Gal.
  • P/N 25-905 - 5 Gal
  • P/N 25-955 - 55 Gal.
  • Product Data Sheet: Revised December 2015
    Product SDS Revised June 11 2015 Version 2.1
    Echogel Couplant

    Echogel® Couplant

    Echogel is a Glycerine and Silicone-free couplant formulated for use in inspections where salt cake or metal corrosion salts are present.

    Echogel 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: 27° to 140° F.

    Specification Compliance: ASTM F519. NAVSHIPS MIL STD 767 AND 2041.

    Echogel - Grade 14

    Part Numbers and Pack Sizes:

  • P/N 47-901 - 1 Gal.
  • P/N 47-905 - 5 Gal
  • P/N 47-955 - 55 Gal.
  • Echogel - Grade 20

    Part Numbers and Pack Sizes:

  • P/N 48-901 - 1 Gal.
  • P/N 48-905 - 5 Gal
  • P/N 48-955 - 55 Gal.
  • Product Data Sheet: Revised December 2015
    Product SDS Revised June 11 2014 Version 2.0
    UT-X Powder Couplant

    UT-X® Powder Couplant

    UT-X Powder is an environmentally benign couplant concentrate useful for flaw detection and thickness gauging applications where ferrous corrosion inhibition is required.

    UT-X® Powder performs well and retains viscosity on salt caked boiler tubes, corroded pipe, structural steel, steel billets, welds and ship plate. It possesses an operating temperature range of 32° to 120° F.

    Part Numbers and Pack Sizes:

  • P/N 62-001 - 1 Gal. Packet
  • P/N 62-510 - 5 Gal. Packet
  • Product Data Sheet: Revised June 2015
    Part A Product SDS Revised October 16 2014 Version 1.0
    Part B Product SDS Revised October 16 2014 Version 1.0
    Soundsafe Couplant

    Soundsafe® Couplant

    Soundsafe is an environmentally benign high-performance couplant formulated for use in overhead vertical and horizontal applications where concern for the environment is a primary consideration.

    Soundsafe possesses high humectant levels to slow drying, increase acoustic impedance and provide transducer lubrication. It contains ferrous corrosion inhibitors with a relative effectiveness rating of 75. Soundsafe has an operating temperature range of 0° - 200° F. It is compatible with most composites and metals, except magnesium and magnesium alloys which should be pretreated before use.

    Specification Compliance: ASTM F945. 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 Numbers and Pack Sizes:

  • P/N 20-904 - 4 Oz. bottle (12-pack)
  • P/N 20-912 - 12 Oz. bottle (12-pack)
  • P/N 20-901 - 1 Gal.
  • P/N 20-905 - 5 Gal
  • P/N 20-955 - 55 Gal.
  • Product Data Sheet: Revised December 2015
    Product SDS Revised April 16 2014 Version 2.0
    Sonotrace Couplant

    Sonotrace® Couplant

    Sonotrace is a Glycerine and Silicone-free, water-based couplant formulated for flaw detection and thickness gauging.

    Sonotrace is the perfect couplant for use with applications where Halogens, Sulfur and low melting point metals must be kept to a minimum. It comes in two viscosities from medium viscosity to a very high viscosity gel and has an operational temperature range of 25° - 175° F. Ferrous corrosion inhibition rating of 80.

    Sonotrace - Grade 30

    Part Numbers and Pack Sizes:

  • P/N 42-901 - 1 Gal.
  • P/N 42-905 - 5 Gal.
  • P/N 42-955 - 55 Gal.
  • Sonotrace - Grade 40

    Part Numbers and Pack Sizes:

  • P/N 43-901 - 1 Gal.
  • P/N 43-905 - 5 Gal.
  • P/N 43-955 - 55 Gal.
  • Product Data Sheet: Revised December 2015
    Product SDS Revised August 6 2014 Version 2.0
    Sonoglide Couplant

    Sonoglide® FE (Silicon Free) Couplant

    Sonoglide FE is an environmentally benign, Silicone-free couplant specially formulated for ferrous metals where short-term corrosion is a concern. It contains a ferrous corrosion inhibitor with a relative effectiveness rating of 75, is slow drying and will remain stable on corroded or salt covered surfaces. Operating temperature range: -60° to 250° F.

    Sonoglide FE - Grade 20

    Part Numbers and Pack Sizes:

  • P/N 82-901 - 1 Gal.
  • P/N 82-955 - 55 Gal.
  • Product Data Sheet: Revised December 2015
    Product SDS Revised September 3 2013 Version 1.0
    Soundclear Couplant

    Soundclear® Couplant

    Soundclear is an excellent price to performance ratio environmentally benign couplant for flaw detection and thickness gauging.

    Soundclear contains humectants to slow drying and increase acoustic impedance and has an operating temperature range of 20° to 200° F. Soundclear contains a corrosion inhibitor for steel with a relative effectiveness rating of 45 and is compatible with aluminum, titanium and plastics. It is not recommended for use with magnesium.

    Part Numbers and Pack Sizes:

  • P/N 31-901 - 1 Gal.
  • P/N 31-901 - 1 Gal.
  • P/N 31-955 - 55 Gal.
  • Product Data Sheet: Revised December 2015
    Product SDS Revised August 6 2014 Version 2.0