1.1 These test methods cover the testing of hydroxyethylcellulose.
1.2 The test procedures appear in the following order: Sections Moisture 4 – 9 Ash 10 – 17 Viscosity 18 – 23 Density 24 – 30
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM D2364-15(2021) Referenced Document
ASTM D1193 Standard Specification for Reagent Water
ASTM D4794 Standard Test Method for Determination of Ethoxyl or Hydroxyethoxyl Substitution in Cellulose Ether Products by Gas Chromatography*, 2022-06-01 Update