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ASTM International - ASTM D8411-21

Standard Test Method for Rubber Compounding Materials-Determination of 2-Mercaptobenzothiazole (MBT) in Rubber

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Organization: ASTM International
Publication Date: 1 October 2021
Status: active
Page Count: 3
significance And Use:

4.1 MBT is commonly used in rubber compounding as a curing accelerator for rubber and latex products. The determination of MBT in cured rubber is important to assess the risk of a release of this... View More

scope:

1.1 This standard test method covers a procedure for the determination of extractable 2-Mercaptobenzothiazole (MBT) in rubber by high performance liquid chromatography (HPLC) to assess its bioavailability.

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.

Document History

ASTM D8411-21
October 1, 2021
Standard Test Method for Rubber Compounding Materials-Determination of 2-Mercaptobenzothiazole (MBT) in Rubber
4.1 MBT is commonly used in rubber compounding as a curing accelerator for rubber and latex products. The determination of MBT in cured rubber is important to assess the risk of a release of this...
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