ZL-150
Level 2 Water Washable Fluorescent Penetrant
Specially designed to reduce the cost of quality inspections, ZL-150 fluorescent water washable penetrant is ideal for finding indications in rough cast parts in high-volume dip applications. Foundries and casting houses will find this penetrant particularly useful in reducing cost while maintaining strong Level 2 fluorescent penetrant performance in sensitivity and removability.
This medium-sensitivity penetrant limits the amount of material retained on parts after dipping, also known as drag-out. Additionally, it washes off parts quickly and easily, leaving very little background fluorescence and reducing the time and amount of water necessary to deliver clear indications for reliable inspections.
ZL-150 is listed on the QPL SAE AMS 2644 Qualified Products List.
Features
- Reduced penetrant drag-out
- Low viscosity
- Excellent removability
- Bright, high-contrast indications
- Water washable
- Level 2 medium sensitivity
- Low odor
- Excellent surface wetting
- Very low toxicity
- QPL SAE AMS 2644 Qualified Product List
Penetrant Type: Type 1
Fluorescent Penetrant Sensitivity: Level 2 - Medium Sensitivity
Penetrant Methods: Method A, Method C
Removal Type: Water Washable
Required Equipment: UV light source
Ideal Application: Castings, Extrusions, Forgings, Welds
Defect Examples: Cold shuts, Cracks, Delamination, Laps, Porosity, Seams
