Sir-Chem® Dry Powder 61 (ZZZ/0029)

Sir-Chem® Dry Powder 61 is a highly refined nonfluorescent gray magnetic powder. It is used for dry method magnetic particle inspection (MPI).

Sir-Chem® Dry Powder 61 provides excellent colored contrast on polished surfaces with good particle build-up. It is designed to be used in visible light to reveal medium to coarse discontinuities on fabricated components or weldments such as bridges, pipes, large tanks, machinery, and equipment.

  • Provides clear indications on low reflective surfaces
  • Sizing characteristics ensure reliable dry method MPI with minimal dust
  • Does not require UV-A lighting

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