Magnaflux ZP-4D

Magnaflux ZP-4D


Container Size Part Number
10 lb / 4.53 kg pail 01-3330-69
20 lb / 9.07 kg pail 01-3330-75
SKU: ZP-4D Categories: , , ,


Dry Powder Developer

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 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
  • QPL SAE AMS 2644 Qualified Product List
  • Approved for use by Pratt & Whitney

ZP-4D Product Data Sheet
ZP-4D Safety Data Sheet

Additional information
Weight N/A
Dimensions N/A

10 lb, 20 lb