A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete surface reinforcing agent
The present invention discloses a concrete surface reinforcing agent, and relates to the technical field of concrete, the concrete surface reinforcing agent comprises an acrylate copolymer emulsion and sodium sulfate, the solid content in the acrylate copolymer emulsion is 5-10%, and the doping amount of the sodium sulfate is 1-6% of that of the acrylate copolymer emulsion. The coating further comprises a talcum powder and graphene powder mixture, a coalescing agent and a defoaming agent. Wherein the doping amount of the talcum powder and graphene powder mixture is 1%-5% of the acrylate copolymer emulsion, the doping amount of the coalescing agent is 0.2%-0.6% of the acrylate copolymer emulsion, and the doping amount of the defoaming agent is 0.2%-0.6% of the acrylate copolymer emulsion. The concrete surface reinforcing agent can effectively improve the surface strength of concrete.
本发明公开了一种混凝土表面增强剂，涉及混凝土技术领域，包括丙烯酸酯共聚乳液和硫酸钠，所述丙烯酸酯共聚乳液中固含量为5‑10％，所述硫酸钠的掺量为所述丙烯酸酯共聚乳液的1％‑6％。还包括滑石粉和石墨烯粉混合物，成膜助剂和消泡剂；其中，所述滑石粉和石墨烯粉混合物的掺量为所述丙烯酸酯共聚乳液的1％‑5％，所述成膜助剂的掺量为所述丙烯酸酯共聚乳液的0.2％‑0.6％，所述消泡剂的掺量为所述丙烯酸酯共聚乳液的0.2％‑0.6％。本发明的混凝土表面增强剂能够有效提高混凝土的表面强度。
Concrete surface reinforcing agent
The present invention discloses a concrete surface reinforcing agent, and relates to the technical field of concrete, the concrete surface reinforcing agent comprises an acrylate copolymer emulsion and sodium sulfate, the solid content in the acrylate copolymer emulsion is 5-10%, and the doping amount of the sodium sulfate is 1-6% of that of the acrylate copolymer emulsion. The coating further comprises a talcum powder and graphene powder mixture, a coalescing agent and a defoaming agent. Wherein the doping amount of the talcum powder and graphene powder mixture is 1%-5% of the acrylate copolymer emulsion, the doping amount of the coalescing agent is 0.2%-0.6% of the acrylate copolymer emulsion, and the doping amount of the defoaming agent is 0.2%-0.6% of the acrylate copolymer emulsion. The concrete surface reinforcing agent can effectively improve the surface strength of concrete.
本发明公开了一种混凝土表面增强剂，涉及混凝土技术领域，包括丙烯酸酯共聚乳液和硫酸钠，所述丙烯酸酯共聚乳液中固含量为5‑10％，所述硫酸钠的掺量为所述丙烯酸酯共聚乳液的1％‑6％。还包括滑石粉和石墨烯粉混合物，成膜助剂和消泡剂；其中，所述滑石粉和石墨烯粉混合物的掺量为所述丙烯酸酯共聚乳液的1％‑5％，所述成膜助剂的掺量为所述丙烯酸酯共聚乳液的0.2％‑0.6％，所述消泡剂的掺量为所述丙烯酸酯共聚乳液的0.2％‑0.6％。本发明的混凝土表面增强剂能够有效提高混凝土的表面强度。
Concrete surface reinforcing agent
一种混凝土表面增强剂
ZHU YAN (author) / CHEN JIAJIA (author) / SONG LING (author) / WANG WEI (author) / MEI HUA (author)
2022-04-15
Patent
Electronic Resource
Chinese