A penetrant remover is a solvent-type liquid used to clean penetrants from the surface of a material.
Penetrants, английский Разрывы между зданиями, открытые пространства
Penetrant, visible (pt), английский A penetrant that is characterized by an intense visible color, usually red, that allows it to give contrasting indications on a white developer background.
Color-contrast penetrant, английский A penetrant incorporating a dye – usually nonfluorescent – sufficiently intense to give good visibility to flaw indications under white light.
