Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a concrete synergist which comprises the following components in parts by weight: 30-35 parts of a cement reinforcing agent, 15-20 parts of calcium carbonate, 6-8 parts of calcium lignosulphonate, 3-5 parts of sodium nitrate, 8-10 parts of maleic anhydride, 3-5 parts of mercaptoethanol, 10-12 parts of nano silicon dioxide and 6-8 parts of hydroxyethyl cellulose. According to the concrete synergist provided by the invention, the strength and durability of concrete can be remarkably enhanced, and the dosage of cement in the concrete can be reduced.
本发明公开了一种混凝土增效剂，包括按重量份数计的如下成分：水泥增强剂30‑35份、碳酸钙15‑20份、木质素磺酸钙6‑8份、硝酸钠3‑5份、马来酸酐8‑10份、巯基乙醇3‑5份、纳米二氧化硅10‑12份、羟乙基纤维素6‑8份。本发明提供的混凝土增效剂，可以显著增强混凝土的强度和耐久性标，且可减少混凝土中水泥的用量。
The invention discloses a concrete synergist which comprises the following components in parts by weight: 30-35 parts of a cement reinforcing agent, 15-20 parts of calcium carbonate, 6-8 parts of calcium lignosulphonate, 3-5 parts of sodium nitrate, 8-10 parts of maleic anhydride, 3-5 parts of mercaptoethanol, 10-12 parts of nano silicon dioxide and 6-8 parts of hydroxyethyl cellulose. According to the concrete synergist provided by the invention, the strength and durability of concrete can be remarkably enhanced, and the dosage of cement in the concrete can be reduced.
本发明公开了一种混凝土增效剂，包括按重量份数计的如下成分：水泥增强剂30‑35份、碳酸钙15‑20份、木质素磺酸钙6‑8份、硝酸钠3‑5份、马来酸酐8‑10份、巯基乙醇3‑5份、纳米二氧化硅10‑12份、羟乙基纤维素6‑8份。本发明提供的混凝土增效剂，可以显著增强混凝土的强度和耐久性标，且可减少混凝土中水泥的用量。
Concrete synergist
一种混凝土增效剂
YI XIAOJIA (Autor:in)
07.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME