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ASTM D 817 : 2012

ASTM D 817 : 2012

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

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

Available format(s)

Hardcopy , PDF

Superseded date

20-02-2020

Superseded by

ASTM D 817 : 2012 : R2019

Language(s)

English

Published date

01-11-2012

Publisher

American Society for Testing and Materials

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

Committee
D 01
DocumentType
Test Method
Pages
15
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

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.

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

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