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ASTM D 1439 : 2015

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by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 for Sodium Carboxymethylcellulose

Available format(s)

Hardcopy , PDF

Superseded date

07-07-2022

Language(s)

English

Published date

01-02-2016

€67.30
Excluding VAT

These test methods cover the testing of sodium carboxymethylcellulose.

Committee
D 01
DocumentType
Test Method
Pages
9
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1These test methods cover the testing of sodium carboxymethylcellulose.

1.2The test procedures appear in the following order:

Sections

Moisture

4 – 9

Degree of Etherification:

 Test Method A—Acid Wash

10 – 17

 Test Method B—Nonaqueous Titration

10, 12, 18 – 23

Viscosity

24 – 29

Purity

30 – 37

Sodium Glycolate

38 – 46

Sodium Chloride

47 – 54

Density

55 – 61

1.3The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

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. For specific hazard statements, see 15.1 and 20.

ASTM D 1347 : 1972 : R1995 Standard Test Methods for Methylcellulose (Withdrawn 2003)

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