T46-108

T46-108

December 1981
Published document Cancelled

Determination of the degree of carbon black dispersion in vulcanized and unvulcanized rubber.

Main informations

Collections

National standards and national normative documents

Publication date

December 1981

Number of pages

16 p.

Reference

T46-108

ICS Codes

83.060   Rubber

Classification index

T46-108

Print number

1 - 01/05/1984
Replaced standards (1)
T46-108
October 1969
Standard Cancelled
Caoutchouc et élastomères analogues. Détermination du degré de dispersion du noir de carbone dans les mélanges à base d'élastomères vulcanisés ou non.

Standard replaced by (1)
NF ISO 11345
July 2006
Standard Current
Rubber - Assessment of carbon black and carbon black/silica dispersion - Rapid comparative methods

<p>ISO 11345:2006 specifies qualitative visual methods for the rapid and comparative assessment of the degree of macrodispersion of carbon black and carbon black/silica in rubber. Ratings are made relative to a set of standard reference photographs, and the results are expressed on a numerical scale from 1 to 10. In addition, a method is given for rating the presence of large agglomerates on a numerical scale (ratings 1 to 10).</p>

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