Product Overview
"Ardrox 970P25E and 970P26E are biodegradable water washable fluorescent penetrants with respective sensitivity levels 3 and 4. They consist of a mixture of biodegradable nonionic surfactants and fluorescent dyes without any mineral oil or hydrocarbon. These products give crisp indications with exceptionally low levels of background and have excellent heat and UV fade characteristics. Ardrox 970P25E and 970P26E can be used for metals and ceramics which are not strongly porous, during production and maintenance works. Ardrox 970P25E and 970P26E are usually used in conjunction with the Ardrox 9D4A or 9D1B developer and the Ardrox surface technologies. They are also approved to the AMS 2644 as Method C, solvent removable penetrants. Approvals: SAE - AMS 2644 ASME - Boiler Vessel Code (conformance) Rolls Royce - CSS232 (P25E only) International Aero Engines - V2500 (P25E only) Pratt Whitney - PMC 4350-6 (P25E only) Rolls Royce - CSS 232 OMat 632J (P25E only) Safran Group - IN-5000 (P25E only) Physical Chemical Properties: Appearance - Fluorescent yellow liquid Density in g/ml at 20 °C / 68 °F Approx. 0.97 Flash point > 93 °C / 200 °F Sensitivity - Level 4 Method of use: Ardrox 970P25E and 970P26E may be applied by brushing, tank immersion or by electrostatic or conventional spraying. The following typical process sequence illustrates the recommended method of use for general industrial applications. However, where relevant, the process specifications of the approving authorities must be followed. "
