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The MAGNAFLUX 01-3381-75 is a water-soluble developer powder formulated for use in liquid penetrant inspection (LPI) procedures. Sold under the ZP-14A designation, this 20 lb quantity of free-flowing white powder dissolves in water to form a ready-to-use developer bath that requires no agitation once prepared. When applied and dried, it produces a uniform white porous coating that draws penetrant back to the surface and enhances indication visibility. The result is bright, sharply defined indications that are straightforward to interpret during inspection. Post-inspection cleanup is accomplished with a simple water spray, reducing process complexity.
ZP-14A is intended for professional NDT (non-destructive testing) applications where liquid penetrant inspection is performed on metal and non-porous components. It is compatible with post-emulsifiable penetrant systems and is suited for both shop and field inspection environments. Inspection professionals in aerospace, manufacturing, and structural maintenance rely on this developer as part of a controlled LPI process.
ZP-14A is recommended for use with Level 2 ZL-2C, Level 3 ZL-27A, and Level 4 ZL-37 post-emulsifiable penetrants from MAGNAFLUX.
This developer is applied by trained NDT personnel following established liquid penetrant inspection procedures. Prepare the developer bath per the applicable process specification and allow the coating to dry fully before performing indication evaluation. Follow all applicable industry standards and facility safety protocols when handling developer powders, including use of appropriate respiratory and eye protection. Dispose of spent developer solution in accordance with local environmental regulations.
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