ASTM-D4295 › Historical Revision Information
Standard Classification for Rubber Compounding Materials - Zinc Oxide
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Scope
1.1 This classification system covers the compounding material commercially known as zinc oxide. The types of zinc oxide used in the rubber industry are related to the production process used. Typical chemical and physical properties are included.
Significance and Use
3.1 Zinc oxide is an important rubber compounding material. It is used to activate the organic accelerators to increase the rate of vulcanization and to enhance physical properties. It is also a vulcanizing agent for halogen-containing elastomers.
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-D4295-89(2017)
Revision Level
1989 R17 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
Feb. 15, 2017
Document Type
Classification
Page Count
2 pages
Committee Number
D11.20