CRC Crick 110
Solvent cleaner to prepare the surface for examination. A fast drying cleaner for the removal of all kinds of contaminants on the surface to be inspected. Serves as a preparation of the surface before inspection with liquid penetrant.
CRC Crick 120
Penetrating colorant to mark the cracks and failures. Red colored, water washable penetrant for non-destructive testing of metal surfaces. The penetrant can flow into tiny cracks within a time frame of 10 to 20 minutes. The excess of penetrant has to be washed away before using the developer.