Mi-Glow® Underwater 528 is red particles. which is used in visible light, black light and blue light, pre-mixed with a powdered Wetting Agent for use in underwater inspection. The particles are finer and lighter, allowing them to remain in suspension longer and enhance finer discontinuities. Designed for use in a variety of underwater inspections, including offshore structural welds, pipeline inspection, ship husbandry and to enhance underwater photography.

Mi-Glow® Underwater 1

Partícula Magnética Húmeda

Mi-Glow® Underwater 1 is red particles pre-mixed with a powdered Wetting Agent for use in underwater inspection. The particles are used with visible light, black light and blue light. The particles are large for better enhancement of large weld discontinuities. Designed to be used for a variety of underwater inspections, including offshore structural welds, pipeline inspection and ship husbandry.

Mi-glow underwater is red particle pre-mixed with a powder for use in underwater inspection. The particles are used with visible, black and blue light.

Physical Characteristics
Particle Color
Particle Size
Temperature Range
Red powder with a slight detergent odor.

Red/Fluorescent Red

8.4 µm

32-120°F

(0-49°C)


Mi-Glow® Underwater 528

Physical Characteristics
Particle Color
Particle Size
Temperature Range
Red powder with a slight detergent odor.

Red/Fluorescent Red

<15 µm

32-120°F

(0-49°C)


Submarina