Description
ZP-4B is a free-flowing, white, fluffy powder used as a high sensitivity dry powder developer for penetrant inspection. It is supplied ready to use and forms a thin film on parts which enables it to enhance indications of ultra-fine discontinuities.
- Even, thin developer coverage
- Enhances visibility of ultra-fine discontinuities
- Pratt & Whitney approved
This product is Equivalent to the following:
- Chemetall: Ardrox 9D4A, PD3
- Johnson & Allen: PD3
- Met-L-Chek: D-72A
- MR Chemie: MR 81, T-R
- Sherwin / Babb Co: D-90G, D-90G.1, D-90H
