@)Designation:D2695-87AMERICANSOCIETYFORTESTINGANDMATERIALS1916RaceSt.,Philadelphia,Pa.i9103ReprintedfromtheAnnualBwkofASTMStandards,CopyrightASTMIfnotlistedinthecurrentcombinedIndex,willappearinthenextedition.StandardSpecificationforPropyleneGlycol's2ThisstandardisissuedunderthefixeddesignationD2695;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(e)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scopethepreparationofsurfacecoatings.2.ReferencedDocuments2.1ASTMStandards:D4052TestMethodforDensityandRelativeDensityofE202MethodforAnalysisofEthyleneGlycolsandE300PracticeforSamplingIndustrialChemicals'2.2US,FederalSpeciJicatìon:PPP-(2-2020Chemicals,Liquid,Dry,andPaste:PackagingI.1ThisspecificationcoverspropyleneglycolforuseinLiquidsbyDigitalDensityMete?PropyleneGlycols4of3.Propertiesquirements:3,lPropylenegiycolsliailconformtothefollowingre-ThisspecificationisunderthejurisdictionofASTMCommitteeD-1onPaintandRelatedCoatingsandMaterialsandisthedirectresponsibiltyofSubcom-mitteeW1.35onSolvents,Plasticizers,andChemicalIntermediates.CurrenteditionapprovedMay29,1987.PublishedJuly1987.OriginallypublishedasD2695-68.LastpreviouseditionD2695-83.Thiscompoundisalsoknownas1,2-propanediol.AnnualBooko$ASTMStandards,Vol05.03.AnnualBooko$ASTMStandards,Vol15.05.AnnualBookOsASTMStandards,Vols06.03and15.05.AvailablefromNavalPublicationsandFormsCenter,5801TaborAve.,Philadelphia,PA19120.Apparentspecificgravity20/20'c25125°CColor,Pt-Counits,maxDistillationrange,760mmHgInitiaiboilingpoint,min,"CDrypoint,"C,maxWater,wt%,maxAcidityasaceticacid,wt%,maxDipropyleneglycol,wt%,maxiron,ppm,max1.0375to1.03901.0351to1.0366151851900.20.0051.O0.54.SamplingPracticeE300.4.1Thematerialshallbesampledinaccordancewith5.TestMethodsbedeterminedinaccordancewithMethodE202.accordancewithTestMethodD4052.5.1Thepropertiesenumeratedinthisspecificationshall5.2T...
