$339.00
Circle Systems Mi-Glow 850S-RTU (FG-3642) is a replacement for FG-3630. To Buy, Click Here.
CircleSafe® 850A is an aerosol spray can of Mi-Glow® 600 red particles and liquid Wetting Agent 771, formulated in water media. It is designed to be used with visible light inspection for detecting discontinuities found in structural fabrications and weldments. Higher particle concentration provides heavier indication buildup for easy detection. CircleSafe® 850A can be further enhanced when used with a black light or blue light. This aerosol is packaged in a carbon dioxide propellant for odor-free, fume-free, non-combustible inspection.
Physical Characteristics
Red solution with a slight detergent odor, contained in an aerosol package.
Particle Certification
Particles meet all relevant industry specifications, including but not limited to MIL-STD-1949, AMS 3042, MIL-STD-271(SH), NAVSEA 250-1500-1, NTR-1E, ASTM E 1444. Certification is included with each shipment.
Due to shipping regulations, aerosols must ship via ground delivery.
Particle Color |
Particle Size |
AMS Standard |
SAE Sensitivity* |
Temperature Range |
Red | 7 µm | N/A | N/A | 120°F Maximum |
***Representative of the number of lines shown on an AISI 01 Ketos tool steel ring as defined in SAE AS5282. |