Visible liquid dye penetrant testing is a 3 step process for detecting faults in welds, casting and alloys. Cleaners and Developers are available in a flammable Nuclear Grade without chlorinated solvents and a Non-Flammable Grade. PHF Penetrant is flammable.
Standard Non-Flammable Cleaner
CNF315-16: Aerosol 1 Dozen, CNF315-4×1: 4 x 1 Gallon Case, CNF315-5: 5 Gallon Pail, CNF315-55: 55 Gallon Drum