sku: 52255

Neocol B Black Magnetic Ink

Product Description

Johnson & Allen's black magnetic ink easily detects weld defects.

  • Suspended high quality magnetic particles formulated to offer defined indications.
  • Ideal for the inspection of welds, pressure vessels, structures, pipes, castings and forgings.
  • Propels at a ratio far superior to liquid propellants such as Butane.
  • 400ml aerosol.
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