Magnaflux #8A Red Non-fluorescent Magnetic Particles

USD $157.73USD $281.75

#8A Red provides strong contrast on most metal surfaces during dry method mag particle testing in visible light. It is ready-to-use for visible light flaw detection of surface and slightly subsurface discontinuities in ferrous metals.


#8A Red can be used in a powder blower or shaken from a bottle during magnetization, and blown off while current is still being applied. On material with a high magnetic retentivity, indications can still be formed after the current has been turned off.


  • Sharp, color-contrast indications on high reflective surfaces
  • Ready-to-use
  • Good particle buildup for quick detection
  • Highly refined for optimal particle shape and size combination
  • Minimal dust build-up
  • Does not require a black light or darkened inspection area

Ideal For

  • Highly reflective surfaces
  • Detecting medium, large and course discontinuities
  • Weld testing
  • Forgings
  • Castings
  • Field testing
  • Spot inspections
  • In-service inspections
  • Large parts
  • Dark surfaces
  • Extreme temperatures
  • Rough/textured surfaces

For more information, see manufacturer’s product sheet:  Product Sheet – Magnaflux #8A Red Non-fluorescent Magnetic Particles

Additional information

Weight N/A
Dimensions N/A

10 lbs, 45 lbs


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