Standard Historical Last Updated: Oct 10, 2012
ASTM D3644-06

Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins

Significance and Use

This test method is used to determine the property of styrene-maleic anhydride resins functionality. Acid functionality determines the utility of resin as well as being a significant quality control test.

Scope

1.1 This test method covers the measurement of the free acidity present in styrene-maleic anhydride resins.

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.

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Details
Book of Standards Volume: 15.04
Developed by Subcommittee: D21.02
Pages: 2
DOI: 10.1520/D3644-06