Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete synergist as well as preparation method and application thereof
The invention relates to the field of concrete additives, and particularly discloses a concrete synergist as well as a preparation method and application of the concrete synergist. The concrete synergist comprises 1 to 1.3 parts of sodium dodecyl benzene sulfonate; 0.5 to 0.8 part of lauryl sodium sulfate; 2 to 2.5 parts of sodium lignin sulfonate; 1.3 to 1.5 parts of boron nitride; 1.1 to 1.3 parts of molybdenum disulfide; and 1.2 to 1.4 parts of nano silicon carbide. The preparation method of the concrete synergist is characterized in that the concrete synergist is obtained by uniformly mixing sodium dodecyl benzene sulfonate, lauryl sodium sulfate, sodium lignin sulfonate, boron nitride, molybdenum disulfide and nano silicon carbide. According to the application of the concrete synergist, the usage amount of the concrete synergist is 0.03%-0.04% of the usage amount of cement. The concrete synergist has the advantage of improving the utilization rate of cement. The preparation method of the concrete synergist disclosed by the invention has the advantage of better quality of the concrete synergist.
本发明涉及混凝土添加剂领域，具体公开了一种混凝土增效剂及其制备方法及其应用，一种混凝土增效剂：包括：十二烷基苯磺酸钠1‑1.3份；十二烷基硫酸钠0.5‑0.8份；木质素磺酸钠2‑2.5份；氮化硼1.3‑1.5份；二硫化钼1.1‑1.3份；纳米碳化硅1.2‑1.4份。一种混凝土增效剂的制备方法，其特征在于：将十二烷基苯磺酸钠、十二烷基硫酸钠、木质素磺酸钠、氮化硼、二硫化钼、纳米碳化硅混合均匀，获得混凝土增效剂。一种混凝土增效剂的应用，混凝土增效剂的使用量为水泥用量的0.03%‑0.04%。本发明的混凝土增效剂具有提高水泥的利用率的优点。本发明的混凝土增效剂的制备方法具有混凝土增效剂质量较佳的优点。
Concrete synergist as well as preparation method and application thereof
The invention relates to the field of concrete additives, and particularly discloses a concrete synergist as well as a preparation method and application of the concrete synergist. The concrete synergist comprises 1 to 1.3 parts of sodium dodecyl benzene sulfonate; 0.5 to 0.8 part of lauryl sodium sulfate; 2 to 2.5 parts of sodium lignin sulfonate; 1.3 to 1.5 parts of boron nitride; 1.1 to 1.3 parts of molybdenum disulfide; and 1.2 to 1.4 parts of nano silicon carbide. The preparation method of the concrete synergist is characterized in that the concrete synergist is obtained by uniformly mixing sodium dodecyl benzene sulfonate, lauryl sodium sulfate, sodium lignin sulfonate, boron nitride, molybdenum disulfide and nano silicon carbide. According to the application of the concrete synergist, the usage amount of the concrete synergist is 0.03%-0.04% of the usage amount of cement. The concrete synergist has the advantage of improving the utilization rate of cement. The preparation method of the concrete synergist disclosed by the invention has the advantage of better quality of the concrete synergist.
本发明涉及混凝土添加剂领域，具体公开了一种混凝土增效剂及其制备方法及其应用，一种混凝土增效剂：包括：十二烷基苯磺酸钠1‑1.3份；十二烷基硫酸钠0.5‑0.8份；木质素磺酸钠2‑2.5份；氮化硼1.3‑1.5份；二硫化钼1.1‑1.3份；纳米碳化硅1.2‑1.4份。一种混凝土增效剂的制备方法，其特征在于：将十二烷基苯磺酸钠、十二烷基硫酸钠、木质素磺酸钠、氮化硼、二硫化钼、纳米碳化硅混合均匀，获得混凝土增效剂。一种混凝土增效剂的应用，混凝土增效剂的使用量为水泥用量的0.03%‑0.04%。本发明的混凝土增效剂具有提高水泥的利用率的优点。本发明的混凝土增效剂的制备方法具有混凝土增效剂质量较佳的优点。
Concrete synergist as well as preparation method and application thereof
一种混凝土增效剂及其制备方法及其应用
ZHOU YINQUAN (Autor:in) / ZHOU XINGHUA (Autor:in)
07.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Multifunctional concrete synergist and preparation method thereof
| Europäisches Patentamt | 2015