德國(guó)MR CHEMIE顯像劑MR70產(chǎn)品描述 General appearance and composition: Solvent removable developer for red and fluorescent penetrant testing form d and e according to EN ISO 3452-1 Water mixable Dries quickly Processing temperature -30 °C to +50 °C Aerosol overhead sprayable
Relevant approvals and specifications Sample testing acc. to EN ISO 3452-2 and EN ISO 3452-6 Low content of halogens and sulphur according to EN ISO 3452-2and ASME Code V, Section V, Article 6 In correspondence with Lloyd's Reg., Bureau Veritas, Det Norske Veritas,admitted by Framatome ANP Produits et Matériaux Utilisables en Centrales (PMUC) TLV 9017 01:2011-01
Application: Remove tinder, rust and other contaminations from surface in a suitable manner. A possible precleaner for removal of oils or fats is e.g. our remover MR79. Apply MR Penetrant to the part to be tested either by spraying, brushing, flooding or dipping. Allow to penetrate for at least 5 minutes. Remove excess MR Penetrant from surface either using water or a clean lint-free cloth lightly moistened with an MR? Remover. Spray MR70 Developer from a distance of approx. 20 cm on the dry surface, achieving a thin, uniform layer. Depending on the used penetrant, surface defects will appear as red or fluorescent indications. Please note: If the developer layer is too thick tiny discontinuities will not appear through the developer. When using a spray gun connected to compressed air it must be ensured that the supplied air is free of water and fat.
Minimum shelf life: Will keep for a minimum of 4 years, stored at room temperature
Pack sizes: Aerosols, 500 ml (1 box contains 12 aerosols) 5 L, 30 L Valve pen
