SKL-SP2 is a solvent removable visible red dye penetrant. SKL-SP2 locates surface-breaking discontinuities with a simple three-step process that is ideal for basic industrial nondestructive testing. SKL-SP2 features high-performance penetrating characteristics and produces clear vivid red indications.
SKL-SP2 is a reliable penetrant testing method for preventative maintenance and quality checks. SKL-SP2 is used to inspect welds, forgings, pressure vessels, castings, general metalwork and can be used in leak testing applications.
SKL-SP2 is listed on QPL-AMS-2644 as Type 2, Methods B, C, and D.
Fastest inspection processing
Dependable and convenient to use
Maximum indication detection
Produces strong, vibrant indications thanks to the bright, vibrant red colour, especially when used with SKD-S2 solvent-based developer.
Wide application versatility
NDT TypeVisible Penetrant Testing
Penetrant TypeType 2
Penetrant MethodsMethod B, Method C, Method D
Removal TypeSolvent Removable
Ideal ApplicationAutomotive maintenance, Castings, Ferrous and non-ferrous metals, Forgings, Leak testing, Metalworking, Non-porous ceramics, Pressure vessels, Tubular goods, Welds
Defect ExamplesCracks, Flux inclusions, Inclusions, Incomplete weld fusion, Incomplete weld penetration, Leaks, Undercutting, Weld porosity
StandardsAMS 2644, ASME BPVC, ASTM E1417/E1417M, ASTM E165/E165M-18, ISO 3452-1, ISO 3452-2, MIL-STD-2132

SKL-WP2 water washable visible penetrant for Type 2, Method A and Method C dye penetrant testing

SKC-S cleaner and remover for pre-cleaning before testing and for removing excess surface penetrant.

SKD-S2 solvent-based developer for Form d or Form e penetrant testing Type 1 and Type 2
Browse our inventory of discontinued products for more information about our previous product lines.

ZR-10C hydrophilic emulsifier and remover for Method D liquid penetrant testing
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