ASTM C544-18 PDF

Scope: 3.1 This test method determines relative hydration resistance of magnesia grain.

3.2 This test method is used in industry to evaluate grain samples and is used for specification purposes in some cases.

3.3 Care must be taken in interpreting the data.

1.1 This test method covers the measurement of the relative resistance of magnesia grain to hydration.

1.2 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.

1.3 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 C544-18 Referenced Document

ASTM C357 Standard Test Method for Bulk Density of Granular Refractory Materials
ASTM C456 Standard Test Method for Hydration Resistance of Basic Bricks and Shapes
ASTM C493
ASTM C92 Standard Test Methods for Sieve Analysis and Water Content of Refractory Materials*， 2022-02-01 Update

2023 ASTM C544-18(2023) Standard Test Method for Hydration of Dead-Burned Magnesite or Periclase Grain
2018 ASTM C544-18 Standard Test Method for Hydration of Dead-Burned Magnesite or Periclase Grain
2017 ASTM C544-03(2017) Standard Test Method for Hydration of Dead-Burned Magnesite or Periclase Grain
2003 ASTM C544-03(2013) Standard Test Method for Hydration of Dead Burned Magnesite or Periclase Grain
2003 ASTM C544-03(2008) Standard Test Method for Hydration of Dead Burned Magnesite or Periclase Grain
2003 ASTM C544-03 Standard Test Method for Hydration of Dead Burned Magnesite or Periclase Grain
1992 ASTM C544-92(1998)e1 Standard Test Method for Hydration of Magnesite or Periclase Grain