
NM01FG2651
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Circle Systems — Sir-Chem® Dry Powder 63 (Black, 10 lb Jar)
High-Visibility Magnetic Particle Powder for MPI Applications SKU: FG-2651Overview
The Circle Systems Sir-Chem® Dry Powder 63 (Black) is a high-performance magnetic particle inspection (MPI) powder designed for detecting surface and near-surface discontinuities in ferromagnetic materials. Engineered for dry method applications, this powder provides strong, visible indications under white light inspection conditions.
With its fine particle size and excellent magnetic response, Sir-Chem® Dry Powder 63 ensures clear and well-defined indications of defects such as cracks, seams, and laps. The black color offers high contrast on lighter surfaces, improving detection accuracy during inspections.
Supplied in a 10 lb jar, this product is suitable for high-volume industrial use in environments such as oil & gas, construction, and manufacturing.
What's Included
| Item | Details |
|---|---|
| Magnetic Powder | Sir-Chem® Dry Powder 63, black, 10 lb jar |
Box Dimensions & Shipping Weight (Estimated)
| Parameter | Imperial |
|---|---|
| Length | 10.0 in |
| Width | 10.0 in |
| Height | 12.0 in |
| Dimensions (L × W × H) | 10.0 × 10.0 × 12.0 in |
| Weight | 11.0 lb |
Key Specifications
| Parameter | Details |
|---|---|
| Product Type | Magnetic particle powder |
| Product Name | Sir-Chem® Dry Powder 63 |
| Color | Black |
| Form | Dry powder |
| Container Size | 10 lb |
| Application | Magnetic particle inspection (MPI) |
Performance Features
High Visibility Indications
Black powder provides strong contrast on light-colored surfaces.
Fine Particle Composition
Enhances sensitivity for detecting fine surface discontinuities.
Dry Method Application
Ideal for field inspections where liquid systems are not practical.
Reliable Magnetic Response
Ensures clear and accurate defect indication.
User-Friendly Design
- Easy to apply in dry form
- Suitable for quick field inspections
- Minimal equipment required
- Designed for efficient inspection workflows
Built for Industrial Environments
- Reliable performance in field conditions
- Suitable for outdoor and remote inspections
- Consistent quality for repeated use
- Designed for professional NDT workflows
Compatibility
Compatible with:
- AC/DC magnetic yokes
- Magnetic benches and coil systems
- Dry MPI inspection procedures
- Industrial inspection standards
Ideal Applications
- Weld inspection and crack detection
- Structural steel inspection
- Oil & gas pipeline inspection
- Construction and fabrication
- Maintenance and repair operations
- General magnetic particle testing
About Circle Systems
Circle Systems is a leading manufacturer of magnetic particle inspection products, providing high-quality consumables and solutions for reliable defect detection. Their products are trusted worldwide for performance, consistency, and compliance with industry standards.


