Cement grinding aid and preparation method thereof

• Main Author: ZHENG SIRONG
• Format: Patent
• Language: Chinese; English
• Published: 21.04.2023
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; LIME, MAGNESIA; METALLURGY; REFRACTORIES; SLAG; TREATMENT OF NATURAL STONE

The invention relates to the technical field of functional material preparation, in particular to the field of IPC C04B24, and further relates to a cement grinding aid and a preparation method thereof. The water-retaining agent comprises the following raw materials in parts by mass: 15-35 parts of p...