HM-704 Fluorescent Water Wash Penetrant is a level 4, Method A water washable fluorescent penetrant for inspecting smooth surfaces. HM-704 is an ultra sensitive penetrant for use on a variety of materials, including aluminum and magnesium. Complies with low sulfur and low halogen requirements.
Penetrant System Category
Fluorescent Type , Water-Washable Level 4
Specifications
QPL SAE AMS 2644
Method A, Method C
