KO-17 along with KO-19 Cleaner/Remover and D-350 Developer comprise Sherwin Incorporated’s HI-Temp Penetrant System, which works at temperatures above which ordinary penetrants are ineffective.
Penetrant System Category
Visible – Type 2 Water-wash (Methods A&C)
Specifications
QPL SAE AMS 2644 Method Method A Method C
ASTM E165