Mi-Glow® 800

Our Solution Results in:

Mi Glow® 800

Mi-Glow® 800 particles improve accuracy and visual

Mi-Glow® 800 is fluorescent yellow-green particles designed to be used with CircleSol M™, a refined petroleum distillate or Circle System’s wetting agents for use in water. The Mi-Glow 800 particles are manufactured with optimal sensitivity, brightness, and magnetic characteristics for wet method magnetic particle inspection. Mi Glow 800 fluoresces a brilliant shade of yellow-green when viewed under UV-A lighting. When used with CircleSol M or a Circle System’s wetting agent, Mi Glow 800 will provide an exceptional inspection by leaving minimal background and zero particle clumping on the inspection surface. Mi Glow 800 is designed to detect discontinuities, such as laps, seams, shrinkage, tears, and inclusions.

Mi-Glow® 800 particles improve accuracy and visual clarity in presenting critical discontinuities to the human eye.

Mi Glow
MI Glow-2


Provides total particle encapsulation, eliminating free unbonded pigment, resulting in a low background, high performing magnetic particle inspection powder

Sensitivity – The superior Mi Glow 800 particles have larger surface areas which mean smaller sized particles with increased sensitivity and brightness

Ordering and Specifications


Item # / Package Size
#3100 1 pound/jar
#3101 20 pounds/pail

Technical Specifications

Physical Characteristics Green powder with a slight detergent odor. Particle Certification Particles meet all relevant industry specifications, including but not limited to ASTM E 1444, AMS 3044, MIL-STD-271, NAVSEA 250-1500-1, NTR-1E. Certification is included with each shipment. Particle Color: Fluorescent Yellow-Green Average Particle Size: 3 µm AMS Standard: 3044† SAE Sensitivity*: 8 Temperature Range: 32-300°F (0-149°C)‡ *Representative of the number of lines shown on a tool steel ring as defined in SAE AS5282.



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