General-Purpose Ultrasonic Couplant
Sonotrace® 30 is a general-purpose ultrasonic couplant in medium-thick gel viscosity for flaw detection and thickness gauging applications. This glycerin-free couplant is a great choice for applications requiring minimum halogens, sulfur and low melting point metals, and offers good performance at a lower price point.
- Contains humectants to slow drying for longer inspection time
- Very good corrosion inhibition
- Nuclear grade Good surface wetting to quickly cover oily or dirty surfaces
- Water washable for easily removal
- Silicone free
- Glycerin free