ZP-4D
Dry Powder Developer
ZP-4D
is a noncombustible, dry powder, Form a developer 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.
- Even, thin developer coverage
- Enhances visibility of ultra-fine
discontinuities
- Non-combustible powder
Ordering Information
5 Kg: 055C084
Product Properties
NDT Type: Fluorescent Penetrant Testing,
Penetrant Type: Type 1,
Developer Form: Form a
Applications
Ideal Application: Cracks, Forgings, Porosity,
Seams, Welds
Defect Examples: Castings, Critical components,
Turbine components
Compliance
Standards: AECL, AMS 2644, AMS 2647, ASME BPVC, ASTM D129, ASTM E1417, ASTM E165/E165M-18, 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 Pr 5000/In 5000