Country of Origin
United States
Shipping Weight
49 pounds
Schedule B Code
3402.19.5000
Ship Dimensions
11 x 11 x 14 inches
A high sensitivity (Level 3) penetrant, ZL-67 fluorescent water washable penetrant is safe for most alloys, such as aluminum, steel, nickel and titanium, which are used in aerospace and engineering applications. ZL-67 penetrant is commonly used to find flaws in investment castings, jet engine components, and highly machined surfaces.
Non-water based, ZL-67 has a high flash point for use in open tanks. Recommended developers are ZP-4B dry powder, SKD-S2 or ZP-9F solvent-based, and ZP-5B suspendible developers.
ZL-67 is listed on the QPL SAE AMS 2644 Qualified Product List and is approved for use by Pratt & Whitney.
Specification ComplianceAMS 2644, ASME B & PV Code, Sec. V, MIL-STD-271, MIL-STD-2132, Boeing BAC 5423 PSD 6-46 or 8-4, General Electric P50YP107, Boeing PS-21202, ASTM E 165, AECL, ASTM E 1417
Typical Properties (Not a Specification) | | Viscosity @ 100°F | 23.5 Centistokes | Density (lb/gal) | 8.3 | Density (g/cc) | 0.985 | Flash Point (PMCC) | Greater than 200°F | Water Tolerance | Greater than 20% | Sulfur (ppm) | Less than 1000 | Chlorine (ppm) | Less than 1000 | Sodium (ppm) | Less than 100 | Fluorine (ppm) | Less than 50 | VOC (grams/liter) | 89 | |
Safety Data Sheet