NDT Products LTD
Circle Systems Mi-Glow® 634 Dual Response Water Based Magnetic Particle
Mi-Glow® 634 is a magnetic particle inspection material featuring red particles premixed with Wetting Agent 34 for use in water-based media. Designed for visible light inspection of structural fabrications and weldments, it offers higher particle concentration for easier detection, and can be further enhanced with UV-A or blue light.