ASTM-D7724 2023

$34.13

D7724-18(2023)e1 Standard Test Method for Carbon Black—Non-Dispersible Matter by Mechanical Flushing (NDM)

Published By	Publication Date	Number of Pages
ASTM	2023

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Categories: 83.040.20 - Rubber compounding ingredients, ASTM

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Description

ASTM D7724-18-e1-Reapproved2023

Active Standard: Standard Test Method for Carbon Black—Non-Dispersible Matter by Mechanical Flushing (NDM)

ASTM D7724

Scope

1.1 This test method covers the determination of non-dispersible matter after mechanical water flushing of regular untreated carbon blacks. It may not be applicable to oil-treated carbon blacks because the oil would prevent proper wetting of the black by water.

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.

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.

Keywords

carbon black; non-dispersible matter;

ICS Code

ICS Number Code 83.040.20 (Rubber compounding ingredients)

DOI: 10.1520/D7724-18R23E01

Additional information

Standard Title	D7724-18(2023)e1 Standard Test Method for Carbon Black—Non-Dispersible Matter by Mechanical Flushing (NDM)
Published Code	ASTM
Publication Date	2023
ICS Codes	83.040.20 - Rubber compounding ingredients