ASTM D 4747 : 2002 : R2014

Name: ASTM D 4747 : 2002 : R2014
Brand: ASTM
Price: 110.51 AUD

Withdrawn

Standard Test Method for Determining Unreacted Monomer Content of Latexes Using Gas-Liquid Chromatography (Withdrawn 2019)

Available format(s)

Hardcopy , PDF

Withdrawn date

23-12-2019

Language(s)

English

Published date

01-07-2014

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 06.01, 2018 Determines free monomer content of acrylic latexes, includes n-butyl methacrylate, styrene, n-butyl acrylate and methyl methacrylate. Working range is 100 to 1000 [mu]g/g.

1.1This test method covers the determination of free monomer content of acrylic latexes. Monomers that have been successfully determined by this procedure include n-butyl methacrylate, n-butyl acrylate, styrene, and methyl methacrylate. The determination of other monomers has not been evaluated, but this test method is believed to be applicable. The established working range of this test method is from 100 to 1000 μg/g, but there is no reason to believe it will not work outside of this range, provided that appropriate dilutions and adjustments in specimen size are made.

1.2The volatile composition of acrylic latexes is expected to change with time and environmental factors. This time dependence of the determination may be seen as an artificially large deviation of results, making the method mostly applicable for in-house quality control, where sampling and analysis conditions can be better controlled.

1.3The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

1.4This 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. See Section 7 for specific hazard statements.

Committee	D 01
DocumentType	Test Method
Pages	4
ProductNote	Reconfirmed 2014
PublisherName	American Society for Testing and Materials
Status	Withdrawn
Supersedes	ASTM D 4747 : 2002 : R2008

ASTM E 260 : 1996	Standard Practice for Packed Column Gas Chromatography
ASTM D 3980 : 1987	Standard Practice for Interlaboratory Testing of Paint and Related Materials
ASTM D 3980 : 1988	Practice for Interlaboratoy Testing of Paint and Related Materials (Withdrawn 1998)