NM01D72A10L

MET-L-CHEK D-72A Dry Powder Developer - 10 lbs (4.5 kg)

Ensure the highest sensitivity and clearest indications in your fluorescent penetrant inspections with the MET-L-CHEK D-72A Dry Powder Developer. This premium, low-toxicity developer is specifically formulated to maximize the visibility of surface discontinuities, making it an indispensable component for critical NDT applications.

Key Features & Benefits:

• Superior Flaw Enhancement: As a Form "a" dry powder developer, D-72A effectively draws fluorescent penetrant from even the finest surface defects, creating sharp, brilliant indications under UV-A (black) light for unambiguous flaw detection.

• Low Toxicity & Safe for All Metals: Composed of light, fluffy absorbent powders with low toxicity, D-72A is safe for a wide range of materials, including sensitive alloys like titanium and high-nickel alloys, due to its exceptionally low sulfur, sodium, chlorine, and halogen content. This makes it ideal for aerospace, medical, and nuclear components.

• Versatile Application: Can be applied by dusting (e.g., with a feather duster), or more commonly, in specialized dust chamber equipment, or via electrostatic spray for a fine, uniform coating.

• Easy Cleanup: The developer film is readily removed from the part surface with water after inspection, simplifying your post-inspection process.

• Industry-Leading Approvals: Qualified and approved by major industry specifications and prime manufacturers, ensuring compliance and reliability for your critical inspections:

  • AMS-2644E (Form a)

  • AMS-2647C

  • ASME Boiler & Pressure Vessel Code, Section V

  • ASTM E-165

  • ASTM E-1417

  • ISO-3452-2005

  • Boeing, GE, Pratt & Whitney, Rolls-Royce, SNECMA, and more.

• Convenient 10 lb (4.5 kg) Packaging: Supplied in a robust 10 lb (4.5 kg) box, providing ample supply for demanding inspection volumes while being manageable for storage and handling.

• Enhances NDT Efficiency: By providing clear, strong indications, D-72A helps inspectors quickly and accurately identify defects, improving throughput and reducing inspection time.

Ideal For:

• Fluorescent Liquid Penetrant Inspection (LPI)

• Aerospace Component Inspection

• Automotive Parts Inspection

• Casting and Forging Quality Control

• General Industrial NDT Applications

• Inspecting welds, cracks, porosity, and other surface flaws on various metallic and non-porous materials.