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Title: ASTM C989/C989M-18a, "Standard Specification for Slag Cement for Use in Concrete and Mortars."

Author(s): ASTM Subcommittee C09.27 on Ground Slag

Publication: Commentary Reference

Volume:

Issue:

Appears on pages(s):

Keywords:

DOI: 10.1520/C0989_C0989M-18A

Date: 2/1/2019

Abstract:
This specification covers three strength grades of finely ground granulated blast-furnace slag (Grades 80, 100, and 120) for use as a cementitious material in concrete and mortars. The slag shall contain no additions and shall conform to the sulfide sulfur and sulfate chemical composition requirement. Physical properties of the slag shall be in accordance with the requirements for fineness as determined by air permeability and air content, slag activity index, and compressive strength.