Norm

ASTM D1439-15

Standard Test Methods for Sodium Carboxymethylcellulose

54,27

Over deze norm

Status Definitief
Aantal pagina's 9
Commissie D01.36
Gepubliceerd op 01-12-2015
Taal Engels

1.1 These test methods cover the testing of sodium carboxymethylcellulose.

1.2 The 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

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

1.4 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. For specific hazard statements, see 15.1 and 20.

Details

ICS-code 85.040
Nederlandse titel Standard Test Methods for Sodium Carboxymethylcellulose
Engelse titel Standard Test Methods for Sodium Carboxymethylcellulose

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