Heavy-Duty Leak Detection Fluid Concentrate (HD-LDF-C) is a new high tech advanced external gas leak detection fluid that has extremely high viscosity to resist flow, but at the same time coats as a very thin film, which makes even the smallest leak detection easy and accurate, even on vertical surfaces.
H-D LDF is a concentrated liquid in a 16 oz. bottle and must be diluted with tap or distilled water before use. When diluted at the recommended 7:1 ratio, H-D LDF is viscous (resists flow) and stays in place, even on vertical surfaces. Technicians at Fresno Area Express (FAX) noticed they used half the volume of HD-LDF as compared with Snoop, allowing them to cut the volume of leak detection fluid in half!
When you discover a leak with HD-LDF, you'll notice that the bubbles formed by H-D LDF last almost ten times longer than bubbles formed using Snoop or other brands. Our bubbles lasts the longest to make it easier for you to accurately detect ALL gas leaks.
★ Freeze Protected
★ Freeze Thaw Stable
★ Non-Toxic
★ Non-Flammable
★ No Chlorine
★ No Aliphatic Amine
★ No Ammonium Compounds
Viscous is Good. Thick is Bad. With a thin viscous layer, it clings strongly in place, and accurately detects even the smallest leaks.
Recommended dilution is 7:1 and makes one gallon. For a more viscous leak detection fluid, use a 4:1 dilution rate.