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ASTM D5546-09

(Test Method)

Standard Test Method for Solubility of Asphalt Binders in Toluene by Centrifuge (Withdrawn 2017)

Standard Test Method for Solubility of Asphalt Binders in Toluene by Centrifuge (Withdrawn 2017)

SIGNIFICANCE AND USE
This test method is a measure of the solubility of polymer-modified asphalt in toluene. The portion that is soluble in toluene represents the active cementing constituents. Additional tests to characterize the insoluble residue may be conducted. Such tests might include infrared spectroscopy, microscopy, ash content, and so forth.
Note 1—The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D 3666 are generally considered capable of competent and objective testing/sampling/inspection/etc. Users of this standard are cautioned that compliance with Specification D 3666 alone does not completely assure reliable results. Reliable results depend on many factors; following the suggestions of Specification D 3666 or some similar acceptable guideline provides a means of evaluating and controlling some of these factors.
SCOPE
1.1 This test method covers determination of the degree of solubility of asphalt binders in toluene using centrifugal separation. The method is an alternative to Test Method D 2042, and may be preferable to Test Method D 2042 when testing modified asphalt binders.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
1.4 A complete precision statement for this standard has not been developed at this time. Therefore, this standard should not be used for acceptance or rejection of a material for purchasing purposes.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
WITHDRAWN RATIONALE
This test method covered determination of the degree of solubility of asphalt binders in toluene using centrifugal separation.
Formerly under the jurisdiction of Committee D04 on Road and Paving Materials, this test method was withdrawn in October 2017 and replaced by Test Method D2042 on the Solubility of Asphalt Materials in Trichloroethylene.1

General Information

Status
Withdrawn
Publication Date
31-May-2009
ICS
91.100.50 - Binders. Sealing materials
93.080.20 - Road construction materials
Technical Committee
D04 - Road and Paving Materials
Drafting Committee
D04.47 - Miscellaneous Asphalt Tests
Current Stage
Ref Project

Relations

Replaces
ASTM D5546-01 - Standard Test Method for Solubility of Asphalt Binders in Toluene by Centrifuge
Effective Date
01-Jun-2009
Replaced By
ASTM D2042-22 - Standard Test Method for Solubility of Asphalt Materials in Trichloroethylene or Toluene
Effective Date
03-Oct-2017
Referred By
ASTM D8159-19 - Standard Test Method for Automated Extraction of Asphalt Binder from Asphalt Mixtures
Effective Date
01-Jun-2009

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ASTM D5546-09 - Standard Test Method for Solubility of Asphalt Binders in Toluene by Centrifuge (Withdrawn 2017)ASTM D5546-09 - Standard Test Method for Solubility of Asphalt Binders in Toluene by Centrifuge (Withdrawn 2017)
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ASTM D5546-09 - Standard Test Method for Solubility of Asphalt Binders in Toluene by Centrifuge (Withdrawn 2017)
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D5546 − 09
Standard Test Method for
1
Solubility of Asphalt Binders in Toluene by Centrifuge
This standard is issued under the fixed designation D5546; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 3. Summary of Test Method
1.1 This test method covers determination of the degree of 3.1 The sample is dissolved in toluene and centrifuged to
solubility of asphalt binders in toluene using centrifugal separate the insoluble material. The insoluble material is dried
separation.ThemethodisanalternativetoTestMethodD2042,
and weighed.
and may be preferable to Test Method D2042 when testing
modified asphalt binders.
4. Significance and Use
1.2 The values stated in SI units are to be regarded as
4.1 This test method is a measure of the solubility of
standard. No other units of measurement are included in this
polymer-modified asphalt in toluene. The portion that is
standard.
soluble in toluene represents the active cementing constituents.
Additional tests to characterize the insoluble residue may be
1.3 The text of this standard references notes and footnotes
conducted. Such tests might include infrared spectroscopy,
which provide explanatory material. These notes and footnotes
microscopy, ash content, and so forth.
(excluding those in tables and figures) shall not be considered
as requirements of the standard.
NOTE 1—The quality of the results produced by this standard are
dependent on the competence of the personnel performing the procedure
1.4 Acomplete precision statement for this standard has not
and the capability, calibration, and maintenance of the equipment used.
beendevelopedatthistime.Therefore,thisstandardshouldnot
Agencies that meet the criteria of Specification D3666 are generally
be used for acceptance or rejection of a material for purchasing
considered capable of competent and objective testing/sampling/
inspection/etc. Users of this standard are cautioned that compliance with
purposes.
Specification D3666 alone does not completely assure reliable results.
1.5 This standard does not purport to address all of the
Reliable results depend on many factors; following the suggestions of
safety concerns, if any, associated with its use. It is the
Specification D3666 or some similar acceptable guideline provides a
responsibility of the user of this standard to establish appro- means of evaluating and controlling some of these factors.
priate safety and health practices and determine the applica-
5. Apparatus and Materials
bility of regulatory limitations prior to use.
5.1 Centrifuge:
2. Referenced Documents
5.1.1 A centrifuge with a swinging bucket rotor capable of
2
2.1 ASTM Standards:
spinning two or more filled centrifuge tubes shall be used. The
D36 Test Method for Softening Point of Bitumen (Ring-and-
centrifuge shall be capable of delivering a minimum relative
Ball Apparatus)
centrifugal force (RCF) of 700 at the tip of the tubes, and
D2042 Test Method for Solubility of Asphalt Materials in
maintaining this RCF for a minimum of 10 min.
Trichloroethylene
5.1.2 The revolving head, trunnion rings, and trunnion cups,
D3666 Specification for Minimum Requirements for Agen-
including the cushions, shall be constructed soundly to with-
cies Testing and Inspecting Road and Paving Materials
stand the maximum centrifugal force capable of being deliv-
D4007 Test Method for Water and Sediment in Crude Oil by
eredbythepowersource.Thetrunnioncupsandcushionsshall
the Centrifuge Method (Laboratory Procedure)
support the tubes firmly when the centrifuge is in motion. The
centrifuge shall be enclosed by a metal chamber strong enough
to eliminate danger if any breakage occurs. The centrifuge
1
This test method is under the jurisdiction of ASTM Committee D04 on Road
chamber shall be isolated from potential ignition sources.
and Paving Materials and is the direct responsibility of Subcommittee D04.47 on
Miscellaneous Asphalt Tests.
5.2 Centrifuge Tubes—For referee testing, each centrifuge
Current edition approved June 1, 2009. Published June 2009. Originally
tube shall be a 100-mL cone-shaped tube conforming to the
approved in 1994. Last previous edition approved in 2001 as D5546 – 01. DOI:
10.1520/D5546-09.
dimensions given in Fig. 1. For routine quality assurance
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
testing, alternate centrifuge tubes may be used. Alternate
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
centrifuge tubes shall have a cone shaped bottom, a length
Standards volume information, refer to the standard’s Document Summary page
...

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ASTM D8188-23(Test Method)
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SIGNIFICANCE AND USE
5.1 Values of density are used for converting volumes to units of mass and for correcting measured volumes at the measured temperature to a standard temperature using Practice D4311/D4311M.
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SCOPE
1.1 This test method covers procedures for the determination of kinematic viscosity of liquid asphalts, road oils, and distillation residues of liquid asphalts all at 60 °C [140 °F] and of liquid asphalt binders at 135 °C [275 °F] (see table notes, 11.1) in the range from 6 to 100 000 mm2/s [cSt].  
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Standard Test Method for Density of Semi-Solid and Solid Asphalt Materials (Nickel Crucible Method)

SIGNIFICANCE AND USE
5.1 Values of density are used for converting volumes to units of mass, and for correcting measured volumes from the temperature of measurement to a standard temperature using Practice D4311/D4311M.
SCOPE
1.1 This test method covers the determination of the density of semi-solid and solid asphalt materials by weighing in air and in water.
Note 1: An alternate method for determining the density of semi-solid and solid asphalt materials is Test Method D70/D70M. For materials which are too fluid for use of this method, use Test Method D3142/D3142M.  
1.2 The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.  
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ASTM D7944-22(Practice)
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4.1 This practice can be used to obtain residues of emulsified asphalts. The residue may be used for further testing.  
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Note 1: Rheological characterization as described in Test Methods D7175 and D7405 are suitable test methods. Additional test methods are being developed suited to the small amounts of residue obtained.
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3.1 This test method is useful in calculating percent air voids as given in Test Method D3203/D3203M. Since specific gravity has no units, it must be converted to density when this type of measurement is required. This conversion is made by multiplying the specific gravity at a given temperature by the density of water at the same temperature.
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SCOPE
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1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.  
1.5 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.  
1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Standard
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  • Standard
    4 pages
    English language
    sale 15% off