Magnaflux - MV-740
Magnetic Testing (MT)
Magnaflux - MV-740

Water-based premixed ink

Magnaflux - MV-740

Highly sensitive, water-based, black magnetic particle liquid for non-fluorescent wet magnetic powder NDT testing,

Technical Description

Use with magnetic devices and white contrast paint

Environmentally friendly

  • Environmentally friendly water-based formula
  • Container made of plastic, can be recycled after use
  • Using in liquid form helps reduce the release of toxic substances into the environment.

Maximize particle mobility & defect indication

  • The high concentration of highly permeable particles around the defect helps to create distinct indications, especially when used with WCP-2 white contrast paint.
  • Suitable for most MT testing procedures, and is capable of helping parts resist rust.
  • Test in all conditions without darkness or UV light, even at sub-freezing temperatures
  • Easy to use with different types of sprayers without dilution

Applications

MT method is applied to many fields:  Steel structure, Oil and gas, Automobile-train, Aviation, Shipbuilding, Maintenance...

 

MT applies product forms:  Casting, Forging, Welding,

Specifications

Ink from MV-740 is water washable

Magnetic bead color: Black

Magnetic particle size: < 2 microns

Ignition temperature: > 212°F / 100°C

Meets standards: • ASTM E709 • ASTM E1444 • ASME BPVC • Boeing PS-21201 • ISO 9934 • MIL-STD-2132 • NAVSEA 250-1500-1 • NAVSEA T9074-AS-GIB-010/271

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