CRC Weld Check Penetrant, 10.5 oz Aerosol Can, Red

CRC Weld Check penetrant is a red-colored liquid penetrant for the non-destructive testing of surfaces and structures. Many cracks in engineering materials can be deep in spite of having a very small opening width on the surface and can cause very serious defects. By normal visual inspection such cracks may be very difficult to detect, but penetrant flaw detection is an extension of the visual inspection method. Part 2 of CRC's 3-part Weld Check system, this system is used for the non-destructive testing of metal surfaces by liquid penetration method. CRC Weld Check penetrant is a water washable liquid penetrant visible with natural white light. Based on special hydrocarbons, with high boiling point, surfactants, corrosion inhibitors and dyes. Non-destructive inspection of materials, parts, assemblies, equipment, surfaces or structures. Detects the following: cracks, lack of fusion and open cavities in welded parts; cracks and cavities caused by metal fatigue and cutting operations; porosity or leaks in pipes, tanks, boilers, heat exchangers; discontinuities, laps, folds and cracks in castings, forgings and ceramics.