Water Washable Fluorescent Penetrants

These penetrants are stable solutions of solvents,
non-ionic emulsifying agents and fluorescent dyes.
They contain no added sulphur, halogen or inorganic compounds and are essentially ash free on ignition.

· Level to AMS 2644              -------
· Flash Point °C PMCC          Non-Flammable

· Viscosity at 40°C cSt           7.5-7.7
· Density g/l at 15°C               0.997

· Temperature Stability
  The penetrants remain stable without precipitation or separation

· Water Tolerance                   50% (min.)

· Appearance
Clear, mobile yellow-green liquids in daylight which appear brilliant
yellow under UVA of 365nm peak wavelength (black light)

General Composition
The penetrants are stable solutions of solvents, non-ionic emulsifying
agents and fluorescent dyes. They contain no added sulphur, halogen or inorganic
compounds and are essentially ash free on ignition.