A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement grinding aid, preparation method thereof and cement
The invention relates to the technical field of cement grinding aids, in particular to a cement grinding aid, a preparation method thereof and cement, and the method comprises the following steps: step 1, heating water and triisopropanolamine, and stirring with sodium acetate to prepare a solution A; 2, stirring silica fume and dodecylbenzene to prepare a solution B; 3, stirring the solution A and the solution B to prepare a solution C; 4, sugar ether and the solution C are mixed and stirred, and a solution D is prepared; 5, mixing and stirring the solution D and ethylene glycol to prepare a solution E; 6, the solution E and triethanolamine are mixed and stirred, and then preparation of the cement grinding aid can be completed. According to the method, multiple materials can be rapidly mixed together, and the preparation speed of the cement grinding aid is further increased.
本发明涉及水泥助磨剂技术领域，更具体的说是一种水泥助磨剂及其制备方法和水泥，该方法包括以下步骤：步骤一、对水和三异丙醇胺进行加热后与醋酸钠搅拌处理，制得A溶液；步骤二、对硅灰和十二烷基苯进行搅拌处理，制得B溶液；步骤三、将A溶液和B溶液进行搅拌处理，制得C溶液；步骤四、将糖醚与C溶液混合搅拌处理，制得D溶液；步骤五、将D溶液与乙二醇混合搅拌处理，制得E溶液；步骤六、将E溶液与三乙醇胺混合搅拌处理，即可完成水泥助磨剂的制备，本方法可快速将多种材料混合在一起，进一步提升水泥助磨剂的制备速度。
Cement grinding aid, preparation method thereof and cement
The invention relates to the technical field of cement grinding aids, in particular to a cement grinding aid, a preparation method thereof and cement, and the method comprises the following steps: step 1, heating water and triisopropanolamine, and stirring with sodium acetate to prepare a solution A; 2, stirring silica fume and dodecylbenzene to prepare a solution B; 3, stirring the solution A and the solution B to prepare a solution C; 4, sugar ether and the solution C are mixed and stirred, and a solution D is prepared; 5, mixing and stirring the solution D and ethylene glycol to prepare a solution E; 6, the solution E and triethanolamine are mixed and stirred, and then preparation of the cement grinding aid can be completed. According to the method, multiple materials can be rapidly mixed together, and the preparation speed of the cement grinding aid is further increased.
本发明涉及水泥助磨剂技术领域，更具体的说是一种水泥助磨剂及其制备方法和水泥，该方法包括以下步骤：步骤一、对水和三异丙醇胺进行加热后与醋酸钠搅拌处理，制得A溶液；步骤二、对硅灰和十二烷基苯进行搅拌处理，制得B溶液；步骤三、将A溶液和B溶液进行搅拌处理，制得C溶液；步骤四、将糖醚与C溶液混合搅拌处理，制得D溶液；步骤五、将D溶液与乙二醇混合搅拌处理，制得E溶液；步骤六、将E溶液与三乙醇胺混合搅拌处理，即可完成水泥助磨剂的制备，本方法可快速将多种材料混合在一起，进一步提升水泥助磨剂的制备速度。
Cement grinding aid, preparation method thereof and cement
一种水泥助磨剂及其制备方法和水泥
YU GUODONG (author) / FAN NANNAN (author)
2023-08-29
Patent
Electronic Resource
Chinese
Cement grinding aid, preparation method thereof and cement
| European Patent Office | 2022