Chemetall Ardrox 8505 is a high-sensitivity fluorescent magnetic powder ideal for detection of surface or near-surface defects in ferromagnetic materials. The finely-divided particles in Ardrox 8505 will fluoresce brilliant yellow/green under ultraviolet radiation with a wavelength of 365 nm. Particles were selected for their prolonged operational life, low coercivity, and high magnetic response.
Typical values of physical and chemical properties:
Ardrox 8505 Wet Method Fluorescent Powder conforms to the standards of ASME Boiler & Vessel Code Section V Article 7, CEN ISO 9934-2, Rolls Royce RRP 580004-MILC104 (approval), SAE AMS 3044, and Safran IN-5300.