GSO ISO 11236:2008
ISO 11236:2000
Gulf Standard
Current Edition
·
Approved on
03 September 2008
Rubber compounding ingredients - p-Phenylenediamine (PPD) antidegradants - Test methods
GSO ISO 11236:2008 Files
English
20 Pages
Current Edition
Reference Language
OMR
62.31
GSO ISO 11236:2008 Scope
This International Standard applies to a variety of substituted p-phenylenediamine (PPD) antidegradants used in
the rubber industry. The three general classes of PPD are dialkyl, alkyl-aryl and diaryl, which are used to impart
ozone resistance to rubber. The test methods of greatest significance in assessing the purity of production PPDs,
and hence their suitability for use in rubber, are specified in this International Standard.
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