ASTM-D3643 2022

$29.79

D3643-15(2022) Standard Test Method for Acid Number of Certain Alkali-Soluble Resins

Published By	Publication Date	Number of Pages
ASTM	2022	2

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Categories: 83.080.10 - Thermosetting materials, ASTM

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Description

ASTM D3643-15-Reapproved2022

Active Standard: Standard Test Method for Acid Number of Certain Alkali-Soluble Resins

ASTM D3643

Scope

1.1 This test method covers the measurement of the free acidity present in certain alkali-soluble resins.

1.2 This test method is not suitable for styrene-maleic anhydride resins.

1.3 The resin manufacturer should specify whether or not this test method may be used for his product(s).

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.6 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.

Keywords

acid number; alkali-soluble resins; free acid; polish; resins; titration ;

ICS Code

ICS Number Code 83.080.10 (Thermosetting materials)

DOI: 10.1520/D3643-15R22

Additional information

Standard Title	D3643-15(2022) Standard Test Method for Acid Number of Certain Alkali-Soluble Resins
Published Code	ASTM
Publication Date	2022
Pages Count	2
ICS Codes	83.080.10 - Thermosetting materials