ZP-4D Product Group
Magnaflux

Magnaflux Zyglo® ZP-4D Dry Powder Developer

Item No: ZP-4D

ZP-4D is a dry powder developer for form A penetrant testing that is ideal for highly sensitive fluorescent penetrant processes. ZP-4D is applied to oven dried parts following the use of penetrants and forms a thin film on parts that enhances the visibility of ultra-fine discontinuities.

ZP-4D is listed on the QPL SAE AMS 2644 Qualified Product List and is approved for use by Pratt & Whitney.

Applications

Ideal application: Castings, Welds and forgings, Turbine components, Critical components

Defect examples: Cracks, Seams, Porosity

Specification compliance listed by Magnaflux

AECL, AMS 2644, AMS 2647, ASME BPVC, ASTM D129, ASTM E1417, ASTM E165, Boeing BAC 5423 PSD 6-46 or 8-4, Boeing PS-21202, GE P3TF2, Honeywell EMS 52309, ISO 3452-2, MIL-STD-2132, MIL-STD-271, Pratt & Whitney PMC 4356, QPL SAE AMS 2644, Rolls Royce RRP 58003 (CSS 232), Safran PR5000/In5000

Product description, properties and specification compliance as published by Magnaflux on the ZP-4D product page and Product Data Sheet (rev. October 2024).

Specifications

NDT TypeFluorescent Penetrant Testing
Penetrant TypeType 1
Penetrant MethodMethod A, Method B, Method C, Method D

Traceability & Compliance

Technical Data

Environment & Safety

Transport & Storage

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$458.47 - $718.94
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