1、Designation:D 363 90(Reapproved 2000)Standard Specification forTricresyl Phosphate1This standard is issued under the fixed designation D 363;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 parent
2、heses indicates the year of last reapproval.Asuperscript epsilon(e)indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification covers tricresyl phosphate(99.0%grade)prepared from commercial cresylic acid.1.2 For specific hazard information and guidance,see thesu
3、ppliers Material Safety Data Sheets for materials listed inthis specification.2.Referenced Documents2.1 ASTM Standards:D 268 Guide for Sampling and Testing Volatile Solventsand Chemical Intermediates for Use in Paint and RelatedCoatings and Materials2D 1209 Test Method for Color of Clear Liquids(Pla
4、tinum-Cobalt Scale)2D 1364 Test Method for Water in Volatile Solvents(FischerReagent Titration Method)2D 1399 Test Method for Unsaponifiable Contents of Tricr-esyl Phosphate2D 1468 Test Method for Volatile Matter in Tricresyl Phos-phate2D 1613 Test Method for Acidity in Volatile Solvents andChemical
5、 Intermediates Used in Paint,Varnish,Lacquerand Related Products2D 1721 Test Method for Permanganate Time of TricresylPhosphate2D 4052 Test Method for Density and Relative Density ofLiquids by Digital Density Meter3E 300 Practice for Sampling Industrial Chemicals42.2U.S.Federal Specification:PPP-C-2
6、020 Chemicals,Liquid,Dry,and Paste:Packagingof53.Properties3.1 Tricresyl phosphate shall conform to the followingrequirements:Apparent specific gravity:20/20C1.150 to 1.18025/25C1.147 to 1.177Color,Pt-Co scale,max100Volatile matter,max,weight%0.20Potassium permanganate testAUnsaponifiable matter,max
7、,weight%0.5Water content,max,weight%0.1Acidity,mg of KOH per gramof sample,max0.1_AColor of added KMnO4to be retained at least 30 min.4.Sampling4.1 The material shall be sampled in accordance withPractice E 300.5.Test Methods5.1 The properties enumerated in this specification shall bedetermined in a
8、ccordance with the following ASTM methods:5.1.1 Apparent Specific GravityDetermine the apparentspecific gravity at 20C or 25C by a convenient method thatis accurate to the third decimal place.See Guide D 268 or TestMethod D 4052.5.1.2 ColorTest Method D 1209.5.1.3 Volatile MatterTest Method D 1468.5
9、.1.4 Potassium Permanganate TestTest Method D 1721.5.1.5 Unsaponifiable MatterTest Method D 1399.5.1.6 WaterTest Method D 1364.5.1.7 AcidityTest Method D 1613.6.Packaging and Package Marking6.1 Package size shall be agreed upon between the pur-chaser and the supplier.6.2 Packaging shall conform to a
10、pplicable carrier rules andregulations or when specified shall conform to Fed.Spec.PPP-C-2020.7.Keywords7.1tricresyl phosphate1This specification is under the jurisdiction of ASTM Committee D-1 on Paintand Related Coatings,Materials,and Applications and is the direct responsibility ofSubcommittee D0
11、1.35 on Solvents,Plasticizers,and Chemical Intermediates.Current edition approved May 25,1990.Published July 1990.Originallypublished as D 363 33.Last previous edition D 363 85.2Annual Book of ASTM Standards,Vol 06.04.3Annual Book of ASTM Standards,Vol 05.02.4Annual Book of ASTM Standards,Vol 15.05.
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14、sion at any time by the responsible technical committee and must be reviewed every five years andif not revised,either reapproved or withdrawn.Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM Headquarters.Your comments will rec
15、eive careful consideration at a meeting of the responsibletechnical committee,which you may attend.If you feel that your comments have not received a fair hearing you should make yourviews known to the ASTM Committee on Standards,at the address shown below.This standard is copyrighted byASTM,100 Bar
16、r Harbor Drive,PO Box C700,West Conshohocken,PA19428-2959,United States.Individual reprints(single or multiple copies)of this standard may be obtained by contacting ASTM at the above address or at610-832-9585(phone),610-832-9555(fax),or serviceastm.org(e-mail);or through the ASTM website(www.astm.org).D 3632
