E-57 Lipophilic Emulsifier, Method B
E-57 is a Method B (lipophilic) inspection penetrant emulsifier approved to AMS-2644 for use with FP- 93A(M), FP-95A(M), and FP-97A(M) fluorescent (Type 1) post emulsifiable penetrants and is used as supplied.
Method B emulsifiers are used either by immersion or flow on. The penetrant covered part is immersed into the emulsifier and then removed and allowed to drain from 30 seconds to 3 minutes, depending upon the part surface roughness. The emulsifier will render the PE penetrant water washable during the dwell time. This step is then followed by a wash step in the Method B process.
Size (Item #):
Certified to SAE AMS 2644 and on the Qualified Parts List.
Approvals: AMS 2647, ASTM E-165, ASTM E-1417, ASTM E-165, ASME B&PVC Section V, T9074-AS-G1B-010/271, ISO/FDIS 3452, Boeing BSS 7039 & BAC 20-20-02. Pratt & Whitney FPM PMC # 4355 Rev. AK, Rolls-Royce RPS-702-7; CSS 232; OMat # 621B, RRP 58003C, General Electric Gas Turbines LM6000 PC & Aircraft Engines 70-32-02,
and Safran In-5000c; Snecma sensibilité S3 & S4.