NM01FG2621

🟡 Circle Systems Sir-Chem® Dry Powder 66 (Yellow) - 10 lb. Jar

Product Overview

Sir-Chem® Dry Powder 66 is a highly refined, non-fluorescent yellow magnetic particle powder designed for the Dry Method of Magnetic Particle Inspection (MPI). It provides superior visual contrast on dark, low-reflectivity, or rusty surfaces without the need for UV-A light, ensuring highly reliable detection of surface and slightly sub-surface discontinuities.

Packaged in a convenient $\mathbf{10\text{ lb}}$ jar, this powder is the industry standard for field-based NDT where mobility and high-temperature capability are essential.

🔥 Key Features & Benefits

• High-Contrast Yellow: Provides clear, unmistakable indications on dark materials, maximizing detection sensitivity in visible light.

• High-Temperature Capability: Safely inspect hot components with an operating temperature limit of up to $\mathbf{800^\circ\text{F}}$ ($\mathbf{427^\circ\text{C}}$).

• Optimal Particle Size: The controlled particle sizing ($\mathbf{75\ \mu\text{m}}$ average) ensures excellent mobility, reliable particle buildup at the flaw site, and minimal dusting.

• Ease of Use: Ideal for application via standard powder spray bulbs and powder blowers in both field and shop environments.

• Typical Applications: Inspection of welds, large castings, forgings, pipes, bridges, and structural components.

📜 Technical Specifications

✅ Compliance & Certification

This product is certified to meet or exceed the requirements of major international NDT standards. A Certificate of Conformance is included with every shipment.

• ASTM E 1444 (Standard Practice for MPI)

• ASTM E 3024

• AMS 3040 (Aerospace Material Specification)

• MIL-STD-271

• NAVSEA 250-1500-1