crude glycol cement grinding aid - La Californie
Cement Grinding Aids Glycol Based Liquid Grinding Aid. Nov 26 2015 1 A grinding aid composition for cement clinker grinding comprising an alkanolamine compound that is a primary alkanolamine compound a secondary alkanolamine compound or a mixture thereof and a glycol 2 The grinding aid composition of claim 1 wherein the primary alkanolamine compound comprises one C 2C 8 hydroxyalkyl group 3...
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