Grinding aid for minuteness shatter of mineral

摘要

The present invention that as relates to mineral milling grinding aids for, by mixing a concrete, high-performance water-reducing agent alone or glycol and selected alone or two or more of the amine for a water reducing agent and a percentage to improve the grinding properties of the minerals and hydration characteristics there is a purpose. The present invention is configured to achieve this in the grinding aids for mineral milling which amount used is added in order to improve the grinding efficiency in the grinding of mineral for the production of cement grinding aids of the mineral is sodium gluconate (sodium gluconate), poly naphthalene sulfonate (polynaphthalene sulfonate), poly melamine sulfonate (polymelamine sulfonate), poly-carboxylate (polycarboxylate), lignin (lignin) as a configuration in which the group from the selected at least one kind of concrete for high-performance water-reducing agent alone or monoethylene glycol (monoethylene glycol), diethylene glycol (diethylene glycol), propylene glycol (propylene glycol), polyethylene glycol (polyethylene glycol) as a configuration in which the group from the selected at least one or more glycol and ethanolamine (monoethanolamine), diethanolamine (diethanolamine), triethanolamine (triethanolamine), triisopropanolamine it composed at least one kind of amine selected from the group consisting of (triisopropanol amine) to configure a concrete superplasticizer and alone or mixed for more than one. ; Mineral, pulverization, grinding aids, water reducing agent, glycol, amine, amide