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Circle Systems — Mi-Glow 834 Fluorescent Magnetic Particles (2 lb Jar)
Water-Based Wet Method MPI Particles for High-Sensitivity Inspection SKU: FG-3125Overview
Mi-Glow 834 from Circle Systems is a premium water-based fluorescent magnetic particle designed for wet method magnetic particle inspection (MPI) applications. Engineered for high sensitivity and excellent particle mobility, Mi-Glow 834 provides clear, bright fluorescent indications under UV (black) light, enabling accurate detection of fine surface and near-surface discontinuities.
Formulated for use in water suspension systems, these particles deliver consistent dispersion and stability, ensuring reliable inspection performance across a wide range of industrial applications. The 2 lb jar size is ideal for routine inspection operations, laboratory use, and field applications where controlled preparation and replenishment of bath solutions are required.
Widely used in industries such as aerospace, oil & gas, automotive, and manufacturing, Mi-Glow 834 supports critical quality control processes by enhancing defect visibility and inspection reliability.
What's Included
| Item | Details |
|---|---|
| Mi-Glow 834 Magnetic Particles | 2 lb jar — water-based fluorescent particles |
Box Dimensions & Shipping Weight (Estimated)
| Parameter | Imperial |
|---|---|
| Length | 8.0 in |
| Width | 8.0 in |
| Height | 10.0 in |
| Dimensions (L × W × H) | 8.0 × 8.0 × 10.0 in |
| Weight | 3.0 lb |
Key Specifications
| Parameter | Details |
|---|---|
| Product Type | Fluorescent magnetic particles |
| Method | Wet method (water-based suspension) |
| Visibility | Fluorescent — UV (black light) inspection |
| Form | Dry powder for suspension in water |
| Container Size | 2 lb jar |
| Sensitivity Level | High sensitivity for fine defect detection |
| Application | Magnetic particle inspection (MPI) |
Performance Features
High Fluorescent Brightness
Produces strong, clear indications under UV light, improving visibility of fine defects and enhancing inspection accuracy.
Water-Based Suspension
Designed for use in water baths, providing excellent particle mobility and uniform distribution during inspection.
High Sensitivity Detection
Capable of revealing fine surface and near-surface discontinuities, including cracks, seams, and inclusions.
Stable Bath Performance
Maintains consistent suspension characteristics when properly mixed, supporting reliable and repeatable inspection results.
User-Friendly Application
- Easy to mix and prepare in water-based systems
- Suitable for both manual and automated MPI processes
- Compatible with standard wet bench equipment
- Efficient coverage of inspected surfaces
Built for Industrial Environments
- Reliable performance in high-volume inspection operations
- Suitable for laboratory and field use
- مقاوم to typical industrial handling conditions
- Consistent quality for critical inspections
Compliance & Standards
Mi-Glow 834 is formulated to meet industry requirements for fluorescent magnetic particle inspection, supporting compliance with:
- ASTM E709 — Magnetic Particle Testing
- ASTM E1444 — Magnetic Particle Examination
- AMS standards for fluorescent magnetic particles (when applicable)
Compatibility
Compatible with:
- Water-based MPI systems and wet benches
- UV (black light) inspection environments
- Magnetic particle inspection equipment
- Ferrous materials and components
Ideal Applications
- Detection of surface and near-surface defects
- Weld inspection and quality control
- Aerospace component inspection
- Oil & gas equipment inspection
- Automotive and manufacturing QA/QC
- Maintenance and in-service inspection
About Circle Systems
Circle Systems is a leading manufacturer of magnetic particle inspection materials, known for producing high-quality fluorescent and non-fluorescent particles used worldwide in critical inspection applications. Their Mi-Glow product line is trusted across industries for its performance, consistency, and compliance with international standards.
