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Products for Fluorescent Dyes (Leak Detection)


Keystone offers a proven range of accepted solvent soluble dyes for leak detection.  In the world of manufacturing, building, and transportation, there is often the need to trace leaks of lubricating oils and other petroleum based fluids.  Keystone offers dyestuffs that are used in hydraulic systems, internal combustion engines, detection of sand holes in castings, improperly sealed gaskets, leaks in oil filled heat exchangers, and other power equipment where petroleum based fluids are used.

Products for Fluorescent Dyes (Leak Detection)