DEVELOPER: DRY POWDER,10LB, MAGNAFLUX ZP4D

ZP-4D is a noncombustible 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 an evolved formula of the Magnaflux market leader ZP-4B, with enhanced performance and improved operational safety.  ZP-4D replaces ZP-4B. Features/Benefits •Even, thin developer coverage •Enhances visibility of ultra-fine discontinuities •Non-combustible powder Technical Information •NDT Method: Fluorescent Penetrant Testing (Type 1) •Form(s): a •Type 1 Penetrant Methods: A, B, C, and D •Usage Temperature: 40 to 125°F / 5 to 52°C •Storage Temperature: 50 to 86°F / 10 to 30°C •Required Equipment: UV light source •Particle Size: < 30 μm •Density: 15 lb./ft.3 (240 kg/m3) •NPE-Free: Yes Specifications •AECL •AMS 2644 •AMS 2647 •ASME •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 4356 •QPL SAE AMS 2644 Applications •Castings •Turbine components •Critical components