1、Designation:D509816(Reapproved 2021)Standard Specification forArtists Acrylic Dispersion Paints1This standard is issued under the fixed designation D5098;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A num
2、ber in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 Thisspecificationestablishesrequirementsforcomposition,physical properties,performance,and labeling ofartists acrylic emulsion paints.1.2 This
3、 specification covers pigments,vehicles,and addi-tives.Requirements are included for pigment identification,lightfastness,bleeding,consistency,and drying time.1.3 Table 1 lists some pigments meeting the lightfastnessrequirements in this specification.In order to identify otherpigments that meet thes
4、e requirements,instructions are givenfor test specimen preparation.Test methods for determiningrelative lightfastness are referenced.1.4 The values stated in SI units are to be regarded asstandard.The values given in parentheses are for informationonly.1.5 This pertains only to the test method secti
5、on found inSections 6 and 7,and Appendix X2.This standard does notpurport to address all of the safety concerns,if any,associatedwith its use.It is the responsibility of the user of this standardto establish appropriate safety,health,and environmentalpractices and determine the applicability of regu
6、latory limita-tions prior to use.1.6 This international standard 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 O
7、rganization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2D185 Test Methods for Coarse Particles in PigmentsD279 Test Methods for Bleeding of PigmentsD387 Test Method for Color and Strength of ChromaticPigments with a Mechanical MullerD476 Classification for Dry
8、Pigmentary Titanium DioxideProductsD602 Specification for Barium Sulfate PigmentsD1210 Test Method for Fineness of Dispersion of Pigment-Vehicle Systems by Hegman-Type GageD1640 Test Methods for Drying,Curing,or Film Formationof Organic CoatingsD3168 Practice for Qualitative Identification of Polyme
9、rs inEmulsion PaintsD4236 Practice for Labeling Art Materials for ChronicHealth HazardsD4303 Test Methods for Lightfastness of Colorants Used inArtists MaterialsD4838 Test Method for Determining the Relative TintingStrength of Chromatic PaintsD4941 Practice for Preparing Drawdowns of Artists PastePa
10、intsE284 Terminology of Appearance3.Terminology3.1 Definitions:3.1.1 colour index name,nconsists of the category(typeof dye or pigment),general hue,and an assigned number givento a colorant in the Colour Index3as an international identifi-cation system.3.1.1.1 DiscussionFor example,the Colour Index
11、Nameof one phthalocyanine blue pigment is Pigment Blue 15(PB15).3.1.2 Colour Index Number,na five-digit number given inthe Colour Index that describes the chemical constitution of acolorant.3.1.2.1 DiscussionFor example,the Colour Index Numberof one phthalocyanine blue pigment is 74160.3.1.3 Appeara
12、nce terms used in this specification are de-fined in Terminology E284.3.2 Definitions of Terms Specific to This Standard:3.2.1 acrylic emulsion paint,npaint containing a stableaqueous dispersion of polymers or copolymers of acrylic acid,1This specification is under the jurisdiction of ASTM Committee
13、 D01 on Paintand Related Coatings,Materials,and Applications and is the direct responsibility ofSubcommittee D01.57 on Artist Paints and Related Materials.Current edition approved Nov.1,2021.Published November 2021.Originallyapproved in 1990.Last previous edition approved in 2016 as D5098 16.DOI:10.
14、1520/D5098-16R21.2For 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.3Colour Index,3rd ed.,5 Vols and Revisions.The So
15、ciety of Dyers andColourists,London,197175.Available from the American Association of TextileChemists and Colorists,P.O.Box 12215,Research Triangle Park,NC 27709.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard wa
16、s developed 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?TABLE 1 Suitable Pigment ListNOTE1Underlined information and the lightfastness rating in the table shall be included on every label.Key:Lightfastness Category:Lightfastness I Excellent LightfastnessLightfastness II
