Consists of a white powder suspended in solvents. It is applied as a final coating after surfaces have been prepared with ChemTig Prep-Solv Metal Cleaner & Degreaser, and ChemTig Red Dye Penetrant, whereby it develops and reveals microscopic cracks and flaws by pulling the entrapped penetrant to the surface by capillary action. Features: • 300g Aerosol • Recommended for weld seam quality assurance • Vital for detecting non-visible hair-line cracks in pressure vessels and tanks, engine blocks and automotive parts, valves and pipes, and lifting devices.
