Florescent magnetic wet method particles in suspension. For locating fine surface and slight subsurface discontinuities such as inclusions, seams, shrink cracks, tears, laps, flakes, welding defects, grinding cracks, quenching cracks and fatigue cracks.

• Clear indication under UV light, high florescent contrast
• High sensitivity, easy cleanup
• Dispersion stability, even surface coverage
• Non-foaming
• Corrosion protection