ASTM D 4818 : 2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Classification for Rubber Compounding Materials—Vulcanization Accelerators
English
01-11-2021
10-12-2025
| Committee |
D 11
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This classification covers vulcanization accelerators and defines their important chemical and physical characteristics. The properties outlined herein are useful for quality control; they can frequently be directly or indirectly related to the performance characteristics in rubber compounds.
1.2This 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.
| ASTM D 5899 : 2024 | Standard Classification System for Rubber Compounding Materials for Use in Computer Material Management Systems |
| ASTM D 1991 : 2015 : R2023 | Standard Test Method for Rubber Chemicals—2-Mercaptobenzothiazole (MBT)—Assay |
| ASTM D 4571 : 2022 | Standard Test Methods for Rubber Compounding Materials—Determination of Volatile Material |
| ASTM D 1519 : 1995 : R2019 | Standard Test Methods for Rubber Chemicals—Determination of Melting Range |
| ASTM D 4574 : 2006 : R2021 | Standard Test Methods for Rubber Compounding Materials—Determination of Ash Content |
| ASTM D 5044 : 2006 : R2021 | Standard Test Method for Rubber Compounding Materials—Free 2-Mercaptobenzothiazole (MBT) in Benzothiazyl Disulfide (MBTS) |
| ASTM D 4936 : 2010 : R2019 | Standard Test Method for Mercaptobenzothiazole Sulfenamide Assay by Reduction/Titration |
| ASTM D 4574 : 2022 | Standard Test Methods for Rubber Compounding Materials—Determination of Ash Content |
| ASTM D 1991 : 2015 : R2019 | Standard Test Method for Rubber Chemicals—2-Mercaptobenzothiazole (MBT)—Assay |
| ASTM D 4936 : 2010 : R2023 | Standard Test Method for Mercaptobenzothiazole Sulfenamide Assay by Reduction/Titration |
| ASTM D 1519 : 1995 : R2023 | Standard Test Methods for Rubber Chemicals—Determination of Melting Range |
| ASTM D 4571 : 2021 | Standard Test Methods for Rubber Compounding Materials—Determination of Volatile Material |
| ASTM D 5051 : 2006 : R2021 : EDT 1 | Standard Test Method for Rubber Compounding Materials—Benzothiazyl Disulfide (MBTS)—Assay |
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