Standard Active Last Updated: Jun 29, 2023 Track Document
ASTM D3988-05(2023)

Standard Test Method for Vanadium in Paint Driers by EDTA Method

Standard Test Method for Vanadium in Paint Driers by EDTA Method D3988-05R23 ASTM|D3988-05R23|en-US Standard Test Method for Vanadium in Paint Driers by EDTA Method Standard new BOS Vol. 06.01 Committee D01
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Significance and Use

4.1 This test method may be used to confirm the stated content of a pure liquid vanadium drier manufactured for use by the coatings industry.

Scope

1.1 This test method covers the titrimetric determination of vanadium in liquid vanadium driers and utilizes the disodium salt of ethylenediaminetetraacetic acid dihydrate (EDTA).

1.2 This test method is limited to the determination of the vanadium content of a liquid vanadium drier that does not contain other drier elements. This test method is not applicable to drier blends.

1.3 All cations that can be titrated with EDTA in alkaline media interfere and must not be present in the sample.

1.4 This test method has been tested for concentrations of 3 % and 4 % vanadium, but there is no reason to believe that it is not suitable for higher or lower vanadium concentrations provided specimen size is adjusted proportionately.

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

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Details
Book of Standards Volume: 06.01
Developed by Subcommittee: D01.21
Pages: 3
DOI: 10.1520/D3988-05R23
ICS Code: 87.060.99