ASTM D5897-96(2007)
Historical Standard: ASTM D5897-96(2007) Standard Test Method for Determination of Percent Hydroxyl on Cellulose Esters by Potentiometric Titration-Alternative Method
SUPERSEDED (see Active link, below)
ASTM D5897
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.
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 (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D817 Test Methods of Testing Cellulose Acetate Propionate and Cellulose Acetate Butyrate
D871 Test Methods of Testing Cellulose Acetate
Keywords
cellulose esters; percent hydroxyl; potentiometric titration;
ICS Code
ICS Number Code 83.080.20 (Thermoplastic materials)
DOI: 10.1520/D5897-96R07
ASTM International is a member of CrossRef.
