Abstract

3.1 A specimen of carbon black is extracted for 48 h (or other specified time) in a Soxhlet extractor, the solvent remove by controlled temperature evaporation, and the extracted residue determined gravimetrically. If the carbon black extractables are to be subjected to additional analysis, see Section 7.

Scope

This test method covers the procedure for measuring carbon black solvent extractables.1.1.1 This test method determines the total material extracted from carbon black by toluene under specified conditions.The procedure is also applicable to other solvents such as cyclohexane, etc. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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. For a specific precautionary statement, see Section 7. 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

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Society for Testing and Materials
Pages
ISBN