| 摘要 |
<p>The present invention relates to a cement clinker grinding aid composition comprising cement clinker grinding active compounds having a structure in which epichlorohydrin and a linear or branching alkyl of carbon atoms (C1-C5) or a linear or branching hydroxy alkyl of ccarbon atoms (C1-C5) are substituted. By using novel cement clinker grinding active compounds maximizing three dimensional disorder in molecular structure, isomers thereof, or a mixture thereof as the grinding aid composition, adsorption, dispersion, and lubrication action of clinker particles can be easily performed so that cement having high strength and excellent promotion of hydration and early compression strength can be manufactured.</p> |
