ASTM-D4818 Historical Revision Information
Standard Classification for Rubber Compounding Materials-Vulcanization Accelerators

ASTM-D4818 - 1989 R05 EDITION - SUPERSEDED
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Standard Classification for Rubber Compounding Materials—Vulcanization Accelerators
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Scope

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

Keywords

ICS Number Code 83.040.20 (Rubber compounding ingredients)

To find similar documents by ASTM Volume:

09.01 (Rubber, Natural and Synthetic -- General Test Methods; Carbon Black)

To find similar documents by classification:

83.040.20 (Rubber compounding ingredients Including carbon black, kaolin clay, etc.)

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Document Number

ASTM-D4818-89(2005)

Revision Level

1989 R05 EDITION

Status

Superseded

Modification Type

Reapproval

Publication Date

May 1, 2005

Document Type

Classification

Page Count

4 pages

Committee Number

D11.20