MG 410 is a high-sensitivity fluorescent magnetic particle powder concentrate for detecting very fine to fine surface and slightly subsurface discontinuities. Indications appear an intense yellow-green under UV lighting.

MG-410 is fluorescent powder which can be mixed with either water or oil for a wet-method inspection of metal parts. Conditioners for water baths - such as WA-1 - should be used for anti-foaming, corrosion inhibiting, as a wetting agent and to facilitate particle suspension.

• Clear, ultra-bright indications under UV light
• Provides excellent discontinuity definition
• Can be suspended in water or oil vehicle
• Minimal background
• High sensitivity
• Excellent fluorescent contrast
• Excellent particle mobility
• Optimised particle size distribution
• Durable particles
• Easily dispersed

Ordering Information 

1 Kg: 057C036

Product Properties 

NDT Type: Fluorescent Magnetic Particle Testing

Particle Suspension Vehicle: Petroleum Distillate (Oil), Water

Required Equipment: Magnetizing device, UV light source

Applications 

Ideal Application: After secondary processing, Castings, detecting small, medium, and gross discontinuities, Forgings, Raw products/materials, Semi-dark environments, Textured/rough surface finishes, Unmachined parts, Welds

Defect Examples: Fatigue cracks, grinding cracks, Inclusions, Laps, quenching cracks, Seams, Shrink cracks, Tears, Welding defects

Compliance 

Standards: ASME BPVC, ASTM E709, MIL-STD-2132, NAVSEA 250-1500-1, SAFRAN IN 5300