1、Designation:D354809(Reapproved 2017)Standard Specification forEthyl Acrylate1This standard is issued under the fixed designation D3548;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
2、indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification covers ethyl acrylate(99%grade)foruse in paint,varnish,lacquer,and related products.1.2 The following applies to all specified limits in thiss
3、tandard;for purposes of determining conformance with thisstandard,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
4、SI units are to be regarded asstandard.No other units of measurement are included in thisstandard.1.4 For specification hazard information and guidance,seethe suppliers Safety Data Sheet for materials listed in thisspecification.1.5 This standard does not purport to address all of thesafety concerns
5、,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety,health,and environmental practices and deter-mine the applicability of regulatory limitations prior to use.Specific hazard statements are given in 4.1.1.6 This international standard
6、 was developed in accor-dance with internationally recognized principles on standard-ization established 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.Reference
7、d Documents2.1 ASTM Standards:2D1209 Test Method for Color of Clear Liquids(Platinum-Cobalt Scale)D1364 Test Method for Water in Volatile Solvents(KarlFischer Reagent Titration Method)D1613 Test Method for Acidity in Volatile Solvents andChemical Intermediates Used in Paint,Varnish,Lacquer,and Relat
8、ed ProductsD3125 Test Method for Monomethyl Ether of Hydroquinonein Colorless Monomeric Acrylate Esters and Acrylic AcidD3362 Test Method for Purity of Acrylate Esters by GasChromatography(Withdrawn 2011)3D5386 Test Method for Color of Liquids Using TristimulusColorimetryE29 Practice for Using Signi
9、ficant Digits in Test Data toDetermine Conformance with SpecificationsE300 Practice for Sampling Industrial Chemicals2.2 U.S.Federal Specification:4PPP-C-2020 Packaging of Chemicals,Liquid,Dry,and Paste3.Properties3.1 Ethyl acrylate shall conform to the following require-ments:Purity wt%as ethyl acr
10、ylate,min99.5Water wt%,max0.08Color,Pt-Co scale,max(Note 1)10 in bulk shipments,20 in drumshipmentsAcidity(free acid as acrylic acid)wt%,max0.008Methyl ether of hydroquinonewppm,min 10AAor as agreed upon between the purchaser and the manufacturer.Lower levelsare not recommended for safety reasons.NO
11、TE1Instrumental Pt-Co color determined by Test Method D5386have been shown to have no statistically significant difference from Pt-Cocolor determined by Test Method D1209.However,it is not knownwhether ethyl acrylate was part of the sample set included in theinterlaboratory study.4.Precaution4.1 Eth
12、yl acrylate samples should be stored in amber bottlesor protected from light by other means to aid in preventingpolymerization.Keep samples away from heat sources andchemicals that can cause free radical polymerization.Ethyl1This specification is under the jurisdiction of ASTM Committee D01 on Paint
13、and Related Coatings,Materials,and Applications and is the direct responsibility ofSubcommittee D01.35 on Solvents,Plasticizers,and Chemical Intermediates.Current edition approved Dec.1,2017.Published December 2017.Originallyapproved in 1976.Last previous edition approved in 2009 as D3548 09.DOI:10.
14、1520/D3548-09R17.2For 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 Summary page onthe ASTM website.3The last approved version of this historical sta
15、ndard is referenced onwww.astm.org.4Available from DLA Document Services,Building 4/D,700 Robbins Ave.,Philadelphia,PA 19111-5094,http:/quicksearch.dla.mil.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was deve
16、loped in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1 acrylate can polymerize violently evolving considerable heat.Refer to suppliers Safety Data Sheet.5.Sampling5.1 The material shall be sampled in accordance withPractice E300.(See Precaution Section 4.)6.Test Methods6.1 T
