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Water Washable vs. Post Emulsifiable Penetrants by heheh2323sss is a document available to read on EtoBox.

What is Water Washable vs. Post Emulsifiable Penetrants about?

Water washable penetrants are a popular type of penetrant for non-destructive testing that is less expensive than post-emulsifiable penetrants and has a faster process time. Water washable penetrants come in fluorescent or visible varieties and different sensitivity levels, and work well on rough, threaded, or porous surfaces. They are removed through water washing or spraying. While cheaper and faster than post-emulsifiable penetrants, water washable penetrants are more prone to overwashing shallow defects

Author

heheh2323sss

Language

EN