ZL-60D

Level 2 Water Washable Fluorescent Penetrant

ZL‑60D is a Level 2 water-washable fluorescent penetrant designed for medium-sensitivity non-destructive testing on machined, welded, and cast parts. It delivers consistent, bright indications under UV light and easily rinses off to reduce background fluorescence and inspection time.

Features

Medium sensitivity (Level 2): Ideal for detecting surface defects on a wide range of materials and finishes.
Water-washable removal: Efficient rinsing lowers inspection time and water use.
Uniform wetting: Covers surfaces evenly for reliable defect detection.
Bright fluorescence: Emits a vivid yellow-green glow under UV-A light for clear defect contrast.
Broad material compatibility: Suitable for metals like aluminum, steel, nickel, and titanium.
Cost-efficient: Low drag-out and minimal evaporation reduce waste.
Operator-friendly: Low odor and easy to handle in industrial environments.

Applications

Inspection of machined components, castings, forgings, welds, and extrusion parts.
Detection of defects such as cracks, seams, laps, porosity, delaminations, and cold shuts.
Used across industries including aerospace, automotive, power generation, and general engineering.

Technical Data

Specification	Details
Type	Water-washable fluorescent liquid penetrant (Level 2)
Sensitivity Level	Medium (Level 2)
Removal Method	Water-washable
Fluorescence Color	Yellow‑green under UV-A (~365 nm)
Surface Compatibility	Machined, cast, forged, welded, and extrusion surfaces
Material Compatibility	Aluminum, steel, nickel, titanium, and other engineering metals
Detectable Defects	Cracks, seams, laps, porosity, cold shuts, delaminations
Developer Compatibility	Dry powder, aqueous (e.g., SKD-S2), and solvent-based developers
Standards Compliance	Typically AMS 2644, ASTM E1417/E165, ISO 3452‑2, and related NDT industry standards
Packaging Formats	Available in aerosols, 5 L, 25 L pails, and 200 L drums

Tags: aerospace, Automotive, defect detection, fluorescent penetrant, industrial NDT, Level 2, medium sensitivity, non-destructive testing, UV inspection, Water washable, ZL‑60D

Tags:

ZL‑60D, fluorescent penetrant, non-destructive testing, Level 2, water-washable, medium sensitivity, defect detection, UV inspection, industrial NDT, aerospace, automotive