01-3354-83 - Magnaflux ZP-9F Non-Aqueous Developer

Reliable Crack Detection for Professional Welders

Ensure the integrity of your welds with Magnaflux ZP-9F Developer. This essential inspection chemical is the final step in the dye penetrant testing process, commonly known as the "crack check." After applying your penetrant and removing the excess, a light coat of ZP-9F dries instantly to form a bright white layer. This white background acts like a blotter, pulling the red dye out of any cracks, pores, or pinholes, making them stand out vividly for easy identification.

Welders and fabricators rely on ZP-9F because it is fast, effective, and easy to use. Unlike slower-drying water-based developers, this solvent-based formula flashes off in seconds, allowing you to inspect parts immediately. It is perfect for checking root passes, final weld layers, and heat-affected zones for surface defects that could compromise structural integrity.

Easy to Use in the Shop or Field

Whether you are working on a pipeline in the field or a bench in the shop, ZP-9F is designed for portability and convenience. The spray application ensures a thin, even coat that doesn't run or pool, which is critical for accurate readings. It works effectively on all common welding materials, including steel, stainless steel, and aluminum.

Why Choose Magnaflux?

Magnaflux is the global leader in NDT solutions. When you use ZP-9F, you are using a product trusted by certified inspectors worldwide. It helps you catch defects before they become costly failures, ensuring your work meets the necessary codes and safety standards. Pair it with Magnaflux penetrants and cleaners for a complete, professional-grade inspection system.