Glycerin Couplant
Overview
$85.00 – $495.00
Glycerin can be used as a general purpose couplant. The viscosity and acoustic impedance are desirable for rough surfaces and highly attenuating materials. Glycerin has an acoustic impedance of 2.42 x 105 gm-cm2/sec.
Glycerin is also suitable for use in high frequency delay line inspections, high frequency delay line thickness gaging and contact transducer testing on reference standards.
Packaging
Carton of twelve 4 oz / 118 ml bottles
16 oz./473 ml bottle
1 gal / 3.8 liter rigid container
5 gal / 18.9 liter rigid container
Benefits
- Echo Ultrasonics is approved by GE as a supplier of Glycerol batch # 205 for the inspection of CFM56-7B engine fan blades in accordance with SB 72-1033. Available in 16-oz / 500 ml bottles, part number GLY-16, batch # 205.
- Packaged from USP Glycerin, 99+%
- High acoustic impedance
- Medium viscosity fluid
- Will not harden on equipment
- Compatible with plastics
Safety
- Contains no heavy metals, harsh surfactants, glycol ethers, nitrites, silicones, dyes or fragrances.
Removal
- Can be completely removed with mild detergent and a water wash, or water wash alone.
Operating Range | 65° to 500°F 18° to 260°C |
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Viscosity | Low viscosity fluid |
Halogens and Sulfur | Less than 50 ppm |
Corrosion Characteristic | Can be corrosive to carbon steel and aluminum., No corrosion effects in most plastics, fiberglass, or composites. |
Packaging |
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