Magnaflux ZL-56 W. W. Penetrant 5 Gal.

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Magnaflux ZL-56 W. W. Penetrant 5 Gal.

An ultra-high sensitivity penetrant (Level 4), ZL-56 fluorescent water-washable penetrant is safe for use on alloys in engineering and aerospace use, including aluminum, steel, nickel and titanium. ZL-56 is designed for non-porous and highly machined components. Developers recommended are ZP-4D powder, ZP-9F non-aqueous, SKD-S2 non-aqueous and ZP-5B water suspendible.

ZL-56 is listed on the QPL SAE AMS 2644 Qualified Product List.

Classification: Type 1, Method A, Water Washable (Non-Water-Based) Penetrant, Level 4

Sensitivity Level: Level 4 – Ultra-High Sensitivity.

Weight 43 lbs
Manufacturer / Brand


A & C


5 Gal.


Water wash

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