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.

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

Benefits

• Even, thin developer coverage
• Enhances visibility of ultra-fine discontinuities
• Pratt & Whitney approved
• QPL SAE AMS 2644 Qualified Product List
• Approved for use by Pratt & Whitney

Additional information