SUPERSEDED (click for Active standard)
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1.1 These test methods cover the testing of hydroxypropyl methylcellulose.
1.2 The test procedures appear in the following order:
|Moisture||4 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 Metals||25 to 29|
|Methoxyl Content||30 to 35|
|Hydroxypropoxyl Content||36 to 41|
|Viscosity||42 to 46|
|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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
D96 Test Method for Water and Sediment in Crude Oil by Centrifuge Method (Field Procedure)
E70 Test Method for pH of Aqueous Solutions With the Glass Electrode
ICS Number Code 85.040 (Pulps)
UNSPSC Code 12352200(Biochemicals)
|Link to Active (This link will always route to the current Active version of the standard.)|
ASTM D2363-79(2000)e1, Standard Test Methods for Hydroxypropyl Methylcellulose, ASTM International, West Conshohocken, PA, 2000, www.astm.orgBack to Top