ASTM D 8016 : 2015
Superseded
View Superseded by
Standard Test Method for Silica, Precipitated, Hydrated—Sears Number
English
11-01-2015
10-30-2018
CONTAINED IN VOL. 09.01, 2016 Defines test method which is used to determine the number of silanol groups on the surface of silica by titration according to a method as developed by Sears.
| Committee |
D 11
|
| DocumentType |
Test Method
|
| Pages |
3
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1This test method is used to determine the number of silanol groups on the surface of silica by titration according to a method as developed by Sears. This test method is suitable for characterizing rubber-grade silicas.
1.2Units—The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.
1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
| ASTM D 6738 : 2015 : REDLINE | Standard Test Method for Precipitated Silica—Volatile Content |