Standard Active Last Updated: May 22, 2019 Track Document
ASTM D3720-90(2019)

Standard Test Method for Ratio of Anatase to Rutile in Titanium Dioxide Pigments by X-Ray Diffraction

Standard Test Method for Ratio of Anatase to Rutile in Titanium Dioxide Pigments by X-Ray Diffraction D3720-90R19 ASTM|D3720-90R19|en-US Standard Test Method for Ratio of Anatase to Rutile in Titanium Dioxide Pigments by X-Ray Diffraction Standard new BOS Vol. 06.03 Committee D01
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Significance and Use

4.1 This test method is used by titanium dioxide pigment manufacturers and users for process control and product acceptance.

Scope

1.1 This test method covers the determination of the ratio of anatase to rutile in titanium dioxide pigments. The method is also applicable to pigment mixtures and pigmented coatings containing titanium dioxide.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 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: 06.03
Developed by Subcommittee: D01.31
Pages: 3
DOI: 10.1520/D3720-90R19
ICS Code: 87.060.10