PFINDER 871

PFINDER 871 is a solvent based developer for penetrant testing It is suitable for colour contrast and fluorescent penetrant testing. Can be wiped off from the surface or easily removed with water after testing PFINDER 871 is readily biodegradable according to ISO 9888 Zahn Wellens EMPA test (OECD 302 B). Developer form d e according EN ISO 34521

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