ASTM-D7403 2009

$35.75

D7403-09 Standard Test Method for Determination of Residue of Emulsified Asphalt by Low Temperature Vacuum Distillation

Published By	Publication Date	Number of Pages
ASTM	2009	4

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Category: ASTM

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Description

ASTM D7403-09

Historical Standard: Standard Test Method for Determination of Residue of Emulsified Asphalt by Low Temperature Vacuum Distillation

ASTM D7403

Scope

1.1 This method covers the quantitative determination of residue in emulsified asphalts composed principally of a semisolid or liquid asphaltic base, water, and an emulsifying agent. The emulsified asphalts will generally contain polymeric materials. It is especially suitable for emulsified asphalt residue properties that may be altered at the high temperature 260°C (500°F) distillation. Since there is currently not a precision statement for this procedure, it is recommended to the user that this procedure not be used for buy/sell purposes at the present time.

1.2 The values stated in SI units are to be regarded as the standard. Values in parentheses in inch-pound units are provided for informational purposes only.

1.3 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.

Keywords

asphalt; distillation; emulsified asphalt; emulsion; low-temperature; vacuum

ICS Code

ICS Number Code 75.140 (Waxes, bituminous materials and other petroleum products)

DOI: 10.1520/D7403-09

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Significance and Use Apparatus
2	Hazards FIG. 1 FIG. 2
3	Procedure Calculation Report Precision and Bias Keywords

Additional information

Standard Title	D7403-09 Standard Test Method for Determination of Residue of Emulsified Asphalt by Low Temperature Vacuum Distillation
Published Code	ASTM
Publication Date	2009
Pages Count	4