• CircleSafe 820A

CircleSafe 820A



Available Options


  • ASTM E 1444
  • ASTM E 3024
  • MIL-STD-271
  • AMS 3042
  • NAVSEA 250-1500-1
Container SizePart Number
Aerosol (Individual 16 oz. can)3600-01
Aerosol (Case of 12 x 16 oz. cans)3600


Circle Systems' CircleSafe 820A is a visible (non-fluorescent) magnetic particle aerosol.

    CircleSafe® 820A (3600) is an aerosol spray can of Mi-Glow® 106 black particles, premixed with liquid Wetting Agent 771, and formulated in water media.  It's designed to be used with visible light inspection for detecting discontinuities found in finished products and structural fabrications.  CircleSafe 820A's higher particle concentration provides heavier indication buildup for easy detection.  Th aerosol is packaged in a carbon dioxide propellant for odor-free, fume-free, non-combustible inspection.  CircleSafe® 820A can also be used with Mi-Glow® WCP.


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Tags: NDT, non-destructive testing, circle systems, magnetic particle inspection, MPI, non-fluorescent, visible, type two, FG-3600, aerosols, CircleSafe, 820A