Liquid Penetrant Inspection

Zyglo® ZE-4B Lipophilic Emulsifier

Zyglo® ZE-4B is a lipophilic emulsifier. It can be used in open tanks due to its low volatility and high flash point. ZE-4B is non-corrosive.

Specifications Compliance:

AMS 2644, MIL-STD-271, Boeing BAC 5423 PSD 6-46 or 8-4, MIL-STD-2132, ASTM E 165, ASME B & PV Code, Sec. V, ASTM E 1417, Boeing P.S. 21202, AECL

Part Number and Container Size:

  • 01-3546-30: 20 Gallon Drum
  • 01-3546-40: 5 Gallon Pail
  • 01-3546-45: 55 Gallon Drum

Applications: ZE-4B is used as a Method B lipophilic emulsifier for Magnaflux Post Emulsifiable Penetrants.

Classification: Method B - Lipophilic Emulsifier

ZE-4B