SEDL / STP / STP985-EB / STP34302S

A Chemical Method for the Direct Determination of Aluminum Oxide in Portland Cement

Ford, CL
Chief, Analytical Laboratories, Research and Development Division, Portland Cement Association, Chicago, IL

Pages: 21    Published: Jan 1988

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Abstract

A direct method for the determination of aluminum oxide in portland cement is described. By using the precipitate of the ammonium hydroxide group for the determination, the method can be included as a part of the ASTM scheme of analysis of portland cement.