7C Black

7C Black


Container Size & Part Number

Container Size Part Number
25 Ib. 01-1116-81

1 in stock (can be backordered)

SKU: 1100013 Category:

7C Black is a highly-sensitive magnetic particle powder for nonfluorescent (visible) wet method magnetic particle testing. Particle suspensions prepared with 7C Black provide clear, strong indications and are ideal for locating fine and medium discontinuities on finished parts.

7C Black can be mixed with water or oil and used to find inclusions, seams, shrink cracks, tears, laps, flakes, welding defects, grinding cracks, quenching cracks, fatigue cracks and other defects.

Use with WCP-2 white contrast paint to improve to improve probability of detection and sensitivity

Additional information
Weight 432 oz
Dimensions 12 × 12 × 14 in