US 2015/0336848 A1

Cement grinding aid composition

(22) 31.05.2013

(43) 26.11.2015

(57) A grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol.

(71) Dow Global Technologies LLC, Midland, MI (US)

This article appeared in

ZKG 1-2/2016

This article appeared in

ZKG 1-2/2016

Ressort:  Patents
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