Mi-Glow, a global leader in nonfluorescent and wet fluorescent magnetic particle inspection powders, concentrates, and support materials, serves as an indispensable asset in NDT departments worldwide. Engineered with Circle System’s state-of-the-art bonding process, Mi-Glow products guarantee the strongest pigment-to-iron particle bond, essential for eliminating irregular background interference during inspections.

Our rigorous manufacturing process ensures uniform size and background on inspection surfaces, enhancing efficiency and precision. Whether for water-based or oil-based inspections in industries such as oil/gas tubular, automotive, or railroad components, Mi-Glow’s versatile range delivers unparalleled performance.

Furthermore, our product lineup extends beyond powders and concentrates to include cutting-edge water conditioning agents, underwater powders, carrier oils, and white contrast paint. With Mi-Glow’s advanced water conditioning agents offering high dilution rates, cost-effectiveness is assured for both low and high-volume testing scenarios.

Embracing innovation and safety, our wetting agents address health concerns associated with borate chemistries, while our petroleum-based suspension vehicle, CircleSol® M, boasts the highest flash point and non-flammability, meeting NDT standards.

Experience the pinnacle of magnetic particle inspection with Mi-Glow – where reliability, performance, and safety converge to elevate your inspection processes to unprecedented levels. 🚀