Magnetic Particle Testing (MPI) – Wet Fluorescent Powder | Water-Based Composition 1kg MR114HB

Product Description:

MR® 114 HB is a green fluorescent magnetic powder composition designed for magnetic particle inspection (MPI) in water-based applications. It contains iron cores for strong magnetic response and produces bright yellow-green fluorescence under UV light for precise crack detection.

This ready-to-mix formulation already includes a wetting agent, defoamer, and corrosion inhibitor, ensuring optimal suspension stability and superior inspection performance. With a fine particle size of 6–8 μm, it delivers clear, sharp flaw indications on a variety of materials.

Key Features:

• Green fluorescent magnetic powder for water-based MPI

• Yellow-green fluorescent indications under UV light

• Contains iron cores for high magnetic sensitivity

• Pre-blended with wetting agent, defoamer, and corrosion inhibitor

• Average grain size: 6–8 μm

• Dilution ratio: 1:100

• Sedimentation control: 0.10–0.20 ml/100 ml for 10 g/L concentration

• Operating temperature: +5 °C to +100 °C

Approvals & Specifications:

• ASME Code V, Art. 7

• ASME B & PV Code, Sec V

• EN ISO 9934-2

• ASTM E709

• AMS 3044

• ASTM E1444 / E1444M

Shelf Life & Storage:

Available Packaging:

• 1 kg container

Recommended Pairings:

• Cleaners: MR® 71, MR® 79, MR® 85, MR® 88, MR® 3001, MR® 3002

• UV Lamps: MR® 975, MR® 96 E, MR® 5000, MR® 4130, MR® 5010

• Test Blocks: Reference Test Block 1 & 2, ASTM Test Block

• Measuring Instruments: Magnetic field strength meter, UVA/Lux meter

• Hand Yokes: MR® 50, MR® 56