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622.1 is an oil-based fluorescent ink concentrate for locating medium-fine discontinuities in critical parts by providing clear, bright, fluorescent green indications for excellent inspection quality and accuracy.
622.1 must be suspended in a petroleum-based vehicle (oil), such as MG-MX Carrier II.
Increases indication detection
Find smaller, finer indications in critical applications with these highly sensitive, strong ferromagnetic particles
Minimises inspection time
Clear, bright fluorescent indications form quickly due to the highly fluorescent, highly mobile particles
NDT TypeFluorescent Magnetic Particle Testing
Particle Suspension VehicleCarrier II (Petroleum Distillate)
Required EquipmentMagnetizing device, UV light source
Ideal ApplicationDetecting fine and medium discontinuities
Defect ExamplesFatigue cracks, Grinding cracks, Quenching cracks, Shrink cracks, Welding defects
StandardsAMS 2641, AMS 3044, AMS 3045, ASME BPVC, ASTM E1444/E1444M, ASTM E709, ISO 9934-2, KTA 3905
Carrier II petroleum-based suspension vehicle for wet method MPI
Centrifuge tubes to measure settling volume concentration
EV6000 portable, hand-held LED UV lamp for fluorescent PT and MT
LED UV lamps and black lights for non-destructive testing
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