Water washable fluorescent penetrant suitable for the detection of defects open to the surface in metal and non-porous ceramic components during manufacture and overhaul. Britemor 454 is typically used for the inspection of castings and forgings, machined surface and fabrications. Exceptionally low level of background with excellent heat and UV fade characteristics. Ideal for electrostatic or immersion application. Britemor 454 is certified as an ISO 3452-2 level 1 penetrant.