ASTM E1119-2009 Standard Specification for Industrial Grade Ethylene Glycol《工业级乙二醇的标准规范》.pdf

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1、Designation: E1119 09Standard Specification forIndustrial Grade Ethylene Glycol1This standard is issued under the fixed designation E1119; 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 paren

2、theses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope*1.1 This specification covers industrial grade ethylene gly-col.1.2 The

3、following safety hazards caveat pertains only to thetest method portion, Section 5, of this specification: Thisstandard does not purport to address all of the safety concerns,if any, associated with its use. It is the responsibility of the userof this standard to establish appropriate safety and hea

4、lthpractices and determine the applicability of regulatory limita-tions prior to use.1.3 Review the current Materials Safety Data Sheets(MSDS) for detailed information concerning toxicity, first aidprocedures, handling and safety precautions.1.4 The following applies to all specified limits in thiss

5、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 E29.1.5 The values state

6、d in SI units are to be regarded as thestandard.2. Referenced Documents2.1 ASTM Standards:2D482 Test Method for Ash from Petroleum ProductsD1078 Test Method for Distillation Range of Volatile Or-ganic LiquidsD1209 Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)D1722 Test Method for Wa

7、ter Miscibility of Water-SolubleSolventsD4052 Test Method for Density, Relative Density, and APIGravity of Liquids by Digital Density MeterE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE202 Test Methods for Analysis of Ethylene Glycols andPropylene

8、 GlycolsE300 Practice for Sampling Industrial ChemicalsE1064 Test Method for Water in Organic Liquids by Cou-lometric Karl Fischer TitrationE2409 Test Method for Glycol Impurities in Mono-, Di-,Tri- and Tetraethylene Glycol (Gas ChromatographicMethod)E2679 Test Method for Acidity in Mono-, Di-, Tri-

9、 andTetraethylene Glycol byNon-Aqueous Potentiometric Ti-trationE2680 Test Method for Appearance of Clear, TransparentLiquids (Visual Inspection Procedure)3. Requirements3.1 Industrial grade ethylene glycol shall conform to thespecification chemical and physical requirements (see Table 1).4. Samplin

10、g4.1 Sample ethylene glycol in accordance with the appro-priate sections of Practice E300 for liquid samples.5. Test Methods5.1 Test each composite sample for chemical and physicalrequirements using the test methods specified in 3.1. Many ofthese methods, along with alternative test methods and tech

11、-nologies, can be found in Test Methods E202. In case of adispute, test methods identified in 3.1 of this specification shallbe the preferred test method.6. Packaging, Package Markings, and Transportation6.1 The packaging, labeling, and transportation of commer-cial quantities shall conform to appli

12、cable federal, state, andlocal regulation. Conformance is the responsibility of themanufacturer and the shipper.7. Keywords7.1 ethylene glycol; industrial grade1This specification is under the jurisdiction of ASTM Committee E15 onIndustrial and Specialty Chemicals and is the direct responsibility of

13、 SubcommitteeE15.02 on Product Standards.Current edition approved Oct. 1, 2009 Published November 2009. Originallyapproved in 1986. Last previous edition approved in 2007 as E1119 07. DOI:10.1520/E1119-09.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer S

14、ervice at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 1

15、9428-2959, United States.SUMMARY OF CHANGESCommittee E15 has identified the location of selected changes to this standard since the last issue (E1119-07)that may impact the use of this standard.(1) Replaced two Standard Test Methods within the specifica-tion with test methods that have been recently

16、 adopted by E15and reflect newer technologies used in the industry.(2) Section 2, Referenced Documents, was updated.(3) Table 1, Chemical and Physical Specification Require-ments, was updated.ASTM International takes no position respecting the validity of any patent rights asserted in connection wit

17、h any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible techn

18、ical 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 International Headquarters. Your comments will receive careful considerati

19、on at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Har

20、bor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www

21、.astm.org).TABLE 1 Chemical and Physical Specification RequirementsSpecification Requirements min max ASTM Test MethodAcidity as Acetic Acid, % mass (m/m) 0.005 E2679Appearance, Clear & Free from Suspended Matter pass E2680Color, platinum cobalt 10 D1209GlycolsEthylene glycol, % mass (m/m)Diethylene

22、 glycol, % mass (m/m)Other glycols, % mass (m/m)99.00.60.1E2409Water, % mass (m/m) 0.3 E1064Typical Properties min max ASTM Test MethodAsh, % mass (m/m) 0.005 D482Distillation RangeInitial Boiling Point, CDry Point, C193204D1078Relative Density at20/20 Cor25/25 C1.1151or1.11291.1156or1.1134D4052Water Miscibility miscible D1722E1119 092