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Benefits Compressor oil designed for use in refrigeration systems, produced from Naphthenic base oils which provide good oxidation stability. HIFREEZE R is suitable for lubrications of industrial refrigeration compressors. •Against foaming and oxidation reaction and enhance thermal stability. •Minimizes the formation of gum, vanish and sludge deposits. •Provides low pour point and low temperature fluidity. For more information pleasecontact: Lubricants Technical Services Division PTT OILAND RETAIL BUSINESS PUBLIC COMPANY LIMITED Tel: +66 2239 7847 Hotline : 1365 Fax: +66 2239 7858 E-mail :pttlubricants@pttor.com •Designed for use in ammonia and Freon R12 refrigeration systems. •Suitable for use in reciprocating and rotary refrigeration compressors. •Not recommended for use in R-134a refrigeration system. Product Description Applications HIFREEZE R Page 1/2 HIFREEZE R REVISION 0/2018 ISO VG 68 Typical Characteristics Health and Safety Note:Dataandinformationcontainedinthispublicationarebasedonstandardtestunderlaboratoryconditionsand/orperformancetest.To considertheuseofPTTLubricants’productsinparticularapplication,customerisresponsiblefordeterminingwhetherproductand informationareappropriateforcustomerconditionsorshouldconsultwithPTTLubricants’technicalservicedivision.Theprocedureof usinganylubricantmaydifferorchangedependedondifferentmachinesandtheirmanuals.Therefore,werecommendtoread, understandandreviewthelatestSDSinordertoensuretheuseofproductisaccomplishedsafety. Thisproductshowsnosignificant healthorsafetyhazardwhenused undertherecommendedapplications andsuitablehandling. Avoidthedirectcontact.Washimme- diatelyaftercontact.Healthandsafety informationisavailableontheSafety DataSheet(SDS)whichcanbeobtained fromhttp://pttlubricants.pttor.com For more information pleasecontact: Lubricants Technical Services Division PTT OIL AND RETAIL BUSINESS PUBLIC COMPANY LIMITED Tel: +66 2239 7847 Hotline : 1365 Fax: +66 2239 7858 E-mail :pttlubricants@pttor.com Performance Standards The product can cause some skin irritation and has flash point higher than 93.4°C 1 1 0 Professional Lubricant Service Partner Page 2/2 HIFREEZE R REVISION 0/2018 HIFREEZE R ISO VG 68 •BS 2626:1992 •DIN 51503 Tests Methods Units Results 68 Kinematic Viscosity at 40 °C ASTMD445 mm 2 /s 67.34 KinematicViscosityat 100°C ASTMD445 mm 2 /s 7.232 Viscosity Index ASTMD2270 49 Density at 15°C ASTM D 4052 g/cm 3 0.903 Flash Point (COC) ASTMD92 °C 196 Pour Point ASTMD5950 °C -33 Copper Strip Corrosion, 1h, 100°C ASTM D 130 1a Total Acid Number ASTM D 664 mgKOH/g 0.01
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