ZP-14A is a water-soluble developer for the enhancing penetrant indications during liquid penetrant inspections. It produces a uniform white porous coating when dry which is easily removed in post inspection cleaning by a water spray.

This white free-flowing powder dissolves in water to form a developer solution and does not require agitation once the developer bath is prepared.

ZP-14A is recommended for use with Level 2 ZL-2C, Level 3 ZL-27A and Level 4 ZL-37 post-emulsifiable penetrants.

• Bright, highly-defined indications
• Can be cleaned off with water
• Even, uniform coverage
• Chromate and nitrite free

Ordering Information 

5 Kg: 055C010

Product Properties 

NDT Type: Fluorescent Penetrant Testing, Visible Penetrant Testing

Penetrant Type: Type 1, Type 2

Developer Form: Form b

Applications 

Ideal Application: Castings, Forgings, Machined components

Defect Examples: Cracks, Porosity

Compliance 

Standards: AMS 2644, ASME BPVC, ASTM E1417/E1417M, ASTM E165/E165M-18, MIL-STD-2132