Standard Historical Last Updated: Aug 16, 2017
ASTM D2363-79(2000)e1

Standard Test Methods for Hydroxypropyl Methylcellulose

Scope

1.1 These test methods cover the testing of hydroxypropyl methylcellulose.

1.2 The test procedures appear in the following order:

Sections
Moisture4 to 6
Ash (as Sulfate)7 to 10
Chlorides (as NaCl)11 to 14
Alkalinity (as Na2CO3)15 to 18
Iron 19 to 24
Heavy Metals25 to 29
Methoxyl Content30 to 35
Hydroxypropoxyl Content36 to 41
Viscosity42 to 46
pH 47
Solids 48 to 51
Density 52 to 56

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 a specific hazard statement, see 33.5.1.

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Details
Book of Standards Volume: 06.03
Developed by Subcommittee: D01.36
Pages: 10
DOI: 10.1520/D2363-79R00E01
ICS Code: 85.040