Conform de volgende specificaties:
- ASME B & PV Code, Sec V
- ASTM E165/E165M
- ASTM E1417/E1417M
ZYGLO® ZE-4B is a Method B lipophilic emulsifier designed to be used with our post-emulsifiable penetrants ZL-2C, ZL-27A and ZL-37. ZE-4E diffuses into the penetrant to clear it from the surface of the part being inspected. It can then be rinsed off with water, carrying the penetrant with it.