ASTM D 817 : 2012

Name: ASTM D 817 : 2012
Brand: ASTM
Price: 83.00 USD

Superseded

View Superseded by

Standard Test Methods of Testing Cellulose Acetate Propionate and Cellulose Acetate Butyrate

Available format(s)

Hardcopy , PDF

Superseded date

02-20-2020

Language(s)

English

Published date

11-01-2012

Publisher

American Society for Testing and Materials

1.1 These test methods cover procedures for the testing of cellulose acetate propionates and acetate butyrates.

1.1 These test methods cover procedures for the testing of cellulose acetate propionates and acetate butyrates. These esters may vary widely in composition and properties, so certain of the procedures can be used only in the ranges of composition where they are suitable.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 The test procedures appear in the following sections:

	Sections
Acetyl Propionyl or Butyryl Contents	28-37
Acetyl Content, Apparent	18-27
Acidity, Free	12-17
Ash	7-10
Color and Haze	77-81
Heat Stability	57-65
Hydroxyl Content	38-44
Hydroxyl Content, Primary	46-50
Intrinsic Viscosity	67-71
Moisture Content	5-6
Sulfur or Sulfate Content	51-56
Viscosity	74-75
Limiting Viscosity Number	67-71

1.4 This standard does not purport to address 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.

Committee	D 01
DocumentType	Test Method
Pages	15
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM D 817 : 2012 : R2019
Supersedes	ASTM D 817 : 1996 : R2010

ASTM D 1343 : 1995 : R2006	Standard Test Method for Viscosity of Cellulose Derivatives by Ball-Drop Method
ASTM D 2929 : 1989 : R2011	Standard Test Method for Sulfur Content of Cellulosic Materials by X-Ray Fluorescence
ASTM D 2929 : 1989 : R2000	Standard Test Method for Sulfur Content of Cellulosic Materials by X-ray Fluorescence
ASTM D 1343 : 1995 : R2011	Standard Test Method for Viscosity of Cellulose Derivatives by Ball-Drop Method
ASTM D 5897 : 1996 : R2001	Standard Test Method for Determination of Percent Hydroxyl on Cellulose Esters by Potentiometric Titration—Alternative Method
ASTM D 5897 : 1996 : R2007	Standard Test Method for Determination of Percent Hydroxyl on Cellulose Esters by Potentiometric Titration-Alternative Method
ASTM D 1343 : 1995 : R2000	Standard Test Method for Viscosity of Cellulose Derivatives by Ball-Drop Method
ASTM D 5897 : 1996	Standard Test Method for Determination of Percent Hydroxyl on Cellulose Esters by Potentiometric Titration—Alternative Method
ASTM D 2929 : 1989 : R2006	Standard Test Method for Sulfur Content of Cellulosic Materials by X-Ray Fluorescence
ASTM D 5897 : 2013	Standard Test Method for Determination of Percent Hydroxyl on Cellulose Esters by Potentiometric Titration—Alternative Method