Magnavis® 7HF is an oil based black Ink for Wet Method Magnetic Particle testing. Magnavis® 7HF is a portible solution and designed for spot inspections of parts that, because of their size or location, must be inspected in the field.
Magnavis® 7HF is composed of 7C Black Magnaflux ink suspended in a low volatility mineral oil and offers significant advantages in situations where bulk processing is found to be impractical and is often used in combination with WCP-2 White Contrast Paint.
AMS-2641B, AMS-3041E, AMS-3043D (Aerosols only), ASME B & PV - Sec V, ASTM E1444/E1444M, ASTM E709, MIL-STD-2132D.
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Applications: Magnavis® 7HF is ideal for remote inspection of tubes, piping, and other large structures.