1、Designation:D219007(Reapproved 2021)Standard Specification forVinyl Acetate1This standard is issued under the fixed designation D2190;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses i
2、ndicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification covers vinyl acetate.1.2 The following applies to all specified limits in thisstandard;for purposes of determining conformance with thisstandar
3、d,an observed value or a calculated value shall berounded off“to the nearest unit”in the last right-hand digitused in expressing the specification limit,in accordance withthe rounding-off method of Practice E29.1.3 The values stated in SI units are to be regarded asstandard.No other units of measure
4、ment are included in thisstandard.1.4 For specific hazard information and guidance,see thesuppliers Material Safety Data Sheet for materials listed in thisspecification.1.5 This international standard was developed in accor-dance with internationally recognized principles on standard-ization establi
5、shed in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2D268 Guide for Sampling and Testing Volatile Solvents andChemical Int
6、ermediates for Use in Paint and RelatedCoatings and Material(Withdrawn 2021)3D1078 Test Method for Distillation Range of Volatile Or-ganic LiquidsD1209 Test Method for Color of Clear Liquids(Platinum-Cobalt Scale)D1364 Test Method for Water in Volatile Solvents(KarlFischer Reagent Titration Method)(
7、Withdrawn 2021)3D2086 Test Method for Acidity in Vinyl Acetate and Acet-aldehyde(Withdrawn 2021)3D2191 Test Method for Acetaldehyde Content of VinylAcetate(Withdrawn 2021)3D2193 Test Method for Hydroquinone in Vinyl Acetate(Withdrawn 2021)3D4052 Test Method for Density,Relative Density,and APIGravit
8、y of Liquids by Digital Density MeterD5386 Test Method for Color of Liquids Using TristimulusColorimetryE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE300 Practice for Sampling Industrial Chemicals2.2 U.S.Federal Standard:PPP-C-2020 Chemicals,Liqui
9、d,Dry,and Paste:Packagingof43.Sampling3.1 Sample the material in accordance with Practice E300.4.Properties4.1 The vinyl acetate shall conform to the following require-ments:Distillation range,C71.8 to 73.0Apparent specific gravity,20/20 C0.9335 to 0.9345Color(HQ grade only),Pt-Co scale,max(Note 1)5
10、Water content,weight%,max0.05Acetaldehyde content,weight%,max0.02Acidity,as acetic acid,weight%,max0.005Inhibitor content(HQ)AAAs agreed upon between the purchaser and the manufacturer.NOTE1Instrumental Pt-Co color determined by Test Method D5386has been shown to have no statistically significant di
11、fference from Pt-Cocolor determined by Test Method D1209.However,it is not knownwhether vinyl acetate was part of the sample set included in theinterlaboratory study.5.Test Methods5.1 The properties enumerated in this specification shall bedetermined in accordance with the following ASTM methods:1Th
12、is specification is under the jurisdiction of ASTM Committee D01 on Paintand Related Coatings,Materials,and Applications and is the direct responsibility ofSubcommittee D01.35 on Solvents,Plasticizers,and Chemical Intermediates.Current edition approved July 1,2021.Published August 2021.Originallyapp
13、roved in 1963.Last previous edition approved in 2013 as D2190 07(2013).DOI:10.1520/D2190-07R21.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Sum
14、mary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.4Available from Standardization Documents Order Desk,DODSSP,Bldg.4,SectionD,700RobbinsAve.,Philadelphia,PA19111-5098,http:/www.dodssp.daps.mil.Copyright ASTM International,100 Barr Harbor
15、 Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations iss
16、ued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.15.1.1 Apparent Specific GravityDetermine the apparentspecific gravity by any convenient method that is accurate tothe fourth decimal place,the temperature of both specimen andwater being 20 C.(See Guide D268 or Test Method D4052.)5.1.2 ColorTest Method D1209(see Note 1).5.1.3 Distillation RangeTest Method D1078,using a tem-perature measuring device having a range of 48 C to 102 C,and a resolution of 0.1 C.5.1.4 WaterT
