ASTM D 1991 : 2015 : REDLINE
Current
The latest, up-to-date edition.
Standard Test Method for Rubber Chemicals—2-Mercaptobenzothiazole (MBT)—Assay
English
01-06-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 09.01, 2015 Specifies a procedure for the assay of 2-mercaptobenzothiazole (MBT).
| Committee |
D 11
|
| DocumentType |
Redline
|
| Pages |
3
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
1.1This test method covers a procedure for the assay of 2-mercaptobenzothiazole (MBT). It is based on a potentiometric titration of MBT with sodium hydroxide.
1.2The assay is determined as percent by mass.
1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4This 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 4483 : 2014-02 | PRACTICE FOR EVALUATING PRECISION FOR TEST METHOD STANDARDS IN THE RUBBER AND CARBON BLACK MANUFACTURING INDUSTRIES |
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