• CircleSafe 778A

CircleSafe 778A



Available Options


  • ASTM E 1444
  • MIL-STD-271
  • NAVSEA 250-1500-1
  • ASTM E 709
  • ASME B & PV Code – Section V, AMS 3044
Container SizeProduct Number
Aerosol (Individual 16 oz. can)3590-01
Aerosol (Case of 12 x 16 oz. cans)3590


Circle Systems' CircleSafe 778A is a fluorescent magnetic particle solution.


    CircleSafe® 778A (3590) is an aerosol spray can of Mi-Glow® 800 fluorescent yellow-green particles and liquid Wetting Agent 771, formulated in water media.  It's designed to be used with UV-A light (type 01) inspection to detect very fine discontinuities found in finished products and critical, highly stressed component parts.  Its ultra-bright, ultra-sensitive particles allow for excellent detection.  This product comes in aerosols that are packaged in a carbon dioxide propellant for odor-free, fume-free, non-combustible inspection.


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Tags: non-destructive testing (NDT), circle systems, magnetic inspection (MPI), fluorescent, type 1, FG-3590, aerosols, CircleSafe, 778A