Definition(s)
Clinker
Fused materials from the kiln in cement manufacturing that are interground with calcium sulfate to make cement.
Source: API RP 10B-2, Recommended Practice for Testing Well Cements, First Edition, July 2005 (Reaffirmed: July 2010). Global Standards
Clinker
Fused materials produced in the kiln during cement manufacturing that are interground with calcium sulfate to make cement.
Source: API SPEC 10A, Specification for Cements and Materials for Well Cementing, Twenty-fourth Edition, December 2010. Global Standards