ASTM C1069-86(2004)e1
Historical Standard: ASTM C1069-86(2004)e1 Standard Test Method for Specific Surface Area of Alumina or Quartz by Nitrogen Adsorption
SUPERSEDED (see Active link, below)
ASTM C1069
1. Scope
1.1 This test method covers the determination of the specific surface area of aluminas and silicas used in the manufacture of ceramics. The test method is a general one permitting the use of any modern commercial nitrogen adsorption apparatus but strictly defining the outgassing procedure. Calculations are based on the Brunauer-Emmett-Teller (BET) equation.
1.2 This standard may involve hazardous materials, operations, and equipment. 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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
E173 Practice for Conducting Interlaboratory Studies of Methods for Chemical Analysis of Metals
Keywords
alumina; nitrogen adsorption; particle size; quartz; Adsorption; Alumina; Gases; Nitrogen adsorption surface area; Quartz powder; Silica content; Specific surface area; Surface analysis;
ICS Code
ICS Number Code 81.060.10 (Raw materials)
DOI: 10.1520/C1069-86R04E01
ASTM International is a member of CrossRef.
