ASTM D 4818 : 1989 : R2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Classification for Rubber Compounding Materials-Vulcanization Accelerators
Hardcopy , PDF
11-11-2014
English
05-01-2005
Important note : All end users must be registered with an Account prior to user licenses being assigned.CONTAINED IN VOL. 09.01, 2017 Describes vulcanization accelerators and defines their important chemical and physical characteristics.
| Committee |
D 11
|
| DocumentType |
Standard
|
| Pages |
4
|
| ProductNote |
Reconfirmed 2005
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 This 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.
1.2 Test Methods D 1519, D 4571, D 4572 and D 4574, for measurement of these properties, are not yet adapted for the vulcanization accelerators. Draft methods are being developed and will be submitted through Subcommittee D11.11 for processing and approval. A discussion of the reasons for determining these properties is contained in Section .6
| ASTM D 4572 : 1989 | TEST METHOD FOR RUBBER CHEMICALS - WET SIEVE ANALYSIS OF SULFUR |
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