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Castrol Corrosion Inhibitor N 213 Corrosion Inhibitor for Enclosed Systems Description Castrol Corrosion Inhibitor™ N 213 is a solvent free highly effective vapour phase corrosion inhibitor especially recommended for ferrous metal protection in enclosed systems. It contains a blend of mixed amines ａnd their salts, the vapours of which give corrosion protection by absorption as a molecular film on metal surfaces. Application Castrol Corrosion Inhibitor N 213 can be used when corrosion protection of existing product needs to be improved especially in enclosed environments. It is especially developed to improve performance of Castrol Alpha SP gear oils in use. It can be successfully used for the internal protection of engines ａnd gearboxes, fuel tanks, hydraulic systems, pipes ａnd export packing, pumps ａnd compressors. Since protection is derived from the vapor it can only be fully effective in an enclosed system where vapors can build up ａnd be retained. Protection is also derived from direct surface contact with the oil. Typical Characteristics Name Method Units Corrosion Inhibitor N 213 Appearance Visual - Brown Liquid Density at 15°C DIN 51757 ASTM D 1298 kg/m³ 1003 (T) Flash Point, PMCC ASTM D 93 DIN 51758 °C 90 min Recommended Concentrations Castrol Corrosion Inhibitor N 213 should only be used after consultation with Castrol’s Service Representative. Depending on the corrosion protection desired, the recommended dosage can vary from 0.17 to 0.35 liter per cubic meter of the volume of the enclosure. Castrol Corrosion Inhibitor N 213 29 Jun 2011 Castrol, the Castrol logo ａnd related marks are trademarks of Castrol Limited, used under licence. This data sheet ａnd the information it contains is believed to be accurate as of the date of printing. However, no warranty or representation, express or implied, is made as to its accuracy or completeness. Data provided is based on standard tests under laboratory conditions ａnd is given as a guide only. Users are advised to ensure that they refer to the latest version of this data sheet. It is the responsibility of the user to evaluate ａnd use products safely, to assess suitability for the intended application ａnd to comply with all applicable laws ａnd regulations. Material Safety Data Sheets are available for all our products ａnd should be consulted for appropriate information regarding storage, safe handling, ａnd disposal of the product. No responsibility is taken by either BP plc or its subsidiaries for any damage or injury resulting from abnormal use of the material, from any failure to adhere to recommendations, or from hazards inherent in the nature of the material. All products, services ａnd information supplied are provided under our standard conditions of sale. You should consult our local representative if you require any further information. Castrol Industrial, Technology Centre , Whitchurch Hill , Pangbourne , Reading , RG8 7QR , United Kingdom www.castrol.com/industrial