A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE CURING AGENT, CURING COATING LAYER AND PREPARATION METHOD THEREOF
A concrete curing agent, a curing coating layer and a preparation method thereof, the concrete curing agent comprises a hardening agent and a hydrophobic agent, the raw materials of the hardening agent comprises the following raw materials in parts by weight: 0.1-10 parts of fluorosilicate salt and 100 parts of water, and the hydrophobic agent comprises the following raw materials in parts by weight: 0.1-10 parts of a base catalyst, 1-10 parts of a silane coupling agent, 0.1-10 parts of hydrogen-containing silicone oil, 5-10 parts of a cross-linking agent, 10-100 parts of silica sol and 100-1000 parts of water. The present invention can significantly improve the strength, hardness and hydrophobicity, impermeability and freeze-thaw resistance of surface of concrete before and after hardening, and effectively improves the service life of concrete structures.
CONCRETE CURING AGENT, CURING COATING LAYER AND PREPARATION METHOD THEREOF
A concrete curing agent, a curing coating layer and a preparation method thereof, the concrete curing agent comprises a hardening agent and a hydrophobic agent, the raw materials of the hardening agent comprises the following raw materials in parts by weight: 0.1-10 parts of fluorosilicate salt and 100 parts of water, and the hydrophobic agent comprises the following raw materials in parts by weight: 0.1-10 parts of a base catalyst, 1-10 parts of a silane coupling agent, 0.1-10 parts of hydrogen-containing silicone oil, 5-10 parts of a cross-linking agent, 10-100 parts of silica sol and 100-1000 parts of water. The present invention can significantly improve the strength, hardness and hydrophobicity, impermeability and freeze-thaw resistance of surface of concrete before and after hardening, and effectively improves the service life of concrete structures.
CONCRETE CURING AGENT, CURING COATING LAYER AND PREPARATION METHOD THEREOF
PANG BO (author) / JIN ZUQUAN (author) / ZHANG YUNSHENG (author) / YU YONG (author) / ZHANG XIAOYING (author) / XIONG CHUANSHENG (author) / LI NING (author) / SONG XIAOYUN (author) / LI MENGYUAN (author)
2023-06-29
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Concrete curing agent, curing coating layer and preparation method thereof
| European Patent Office | 2023