Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ASTM D5897-13
Standard Test Method for Determination of Percent Hydroxyl on Cellulose Esters by Potentiometric Titration—Alternative Method
STANDARD published on 1.6.2013
The information about the standard:
Designation standards: ASTM D5897-13
Note: WITHDRAWN
Publication date standards: 1.6.2013
SKU: NS-32993
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
The category - similar standards:
Annotation of standard text ASTM D5897-13 :
Keywords:
cellulose esters, percent hydroxyl, potentiometric titration, ICS Number Code 83.080.20 (Thermoplastic materials)
Additional information
| Significance and Use | ||||
|
4.1 This test method provides a simpler means for the determination of the hydroxyl content of cellulose esters than the preparation and measurement of the carbanilate derivative described in Test Methods D817 and D871. 4.2 The hydroxyl content is an important indicator of solubility and reactivity. |
||||
| 1. Scope | ||||
|
1.1 This test method covers a procedure for determining the percent hydroxyl on cellulose esters by potentiometric titration. The typical range of percent hydroxyl measured is 0.7 to 10.0 %. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This 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. |
||||
| 2. Referenced Documents | ||||
|
