Circle Systems Mi-Glow® #634™ Magpac
This product has been discontinued and replaced with MiGlow 634. For more information, click on the link - MiGlow 634.
Mi-Glow® 600 red particles premixed with powdered Wetting Agent 34 for use in water media, packaged in 80 gram dissolvable PVA bags. Each bag is formulated to treat 5 liters (1.32 gallons) of water. It is designed to be used with visible light for detecting discontinuities found in structural fabrications and weldments. Higher particle concentration provides heavier indication buildup for easy detection. Mi-Glow® 634 magpac™ can be further enhanced when used with a black light or blue light.
Physical Characteristics
Red powder with a slight detergent odor.
Particle Certification
Particles meet or exceed all relevant industry specifications. Certification is included with each shipment.
| Particle Color | Particle Size | AMS Standard | SAE Sensitivity | Temperature Range |
| Red | 10 µm | N/A | N/A | 32°F - 120°F (0°C - 49°C) |
*Representative of the number of lines shown on an AISI 01 Ketos tool steel ring as defined in SAE AS5282.