A comparison of the performance of various synthetic gypsums in plant trials during the manufacturing of OPC clinker

This paper compares the plant performances of various synthetic gypsums used as set regulators in cement. The decision about the suitability of a specific gypsum was based on measurements and comparisons of the specific areas (Blaine), initial setting time (min), final setting time (h), SO 3 content...

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Bibliographic Details
Published in:	Cement and concrete research Vol. 34; no. 12; pp. 2245 - 2250
Main Authors:	Potgieter, J.H., Potgieter, S.S., McCrindle, R.I.
Format:	Journal Article
Language:	English
Published:	New York, NY Elsevier Ltd 01-12-2004 Elsevier Science
Subjects:	Applied sciences Buildings. Public works Cement concrete constituents Cement manufacture Cements Compressive strengths Exact sciences and technology Lime. Gypsum plaster. Plaster elements Materials Portland cement Properties and test methods Properties of anhydrous and hydrated cement, test methods Retardation Sulphate Sulphate Compressive strengths Retardation Portland cement Cement manufacture Performance evaluation Gypsum Compressive strength Phosphogypsum Experimental study Laboratory test Manufacturing Setting time Comparative study
Online Access:	Get full text
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