Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anticorrosive high-hardness mortar and preparation method thereof
The invention discloses anticorrosive high-hardness mortar prepared from the following raw materials in parts by weight: 3-5 parts of tridecafluoro-octyl trimethoxy silane, 5-7 parts of tetraethoxysilane, 70-80 parts of chalkstone, 20-25 parts of magnesium oxide, 25-30 parts of barium metaborate, 8-12 parts of sodium metasilicate, 4-6 parts of sodium tripolyphosphate, 130-140 parts of cement, 200-220 parts of sand, 20-30 parts of ceramic micro powder, 1-2 parts of methyl alcohol amine, 1-1.5 parts of nonylphenol polyoxyethylene ether, an appropriate amount of water and 20-25 parts of an auxiliary agent. The raw materials of the ceramic micro powder, magnesium oxide and the like are added into the mortar disclosed by the invention, so that the mortar is good in compactness, high in hardness, good in wear resistance, good in workability, thixotropy and leveling property and high in construction speed; by using the auxiliary agent provided by the invention, the compressive strength and breaking strength of the mortar are improved, and the workability, sagging resistance, thixotropy and sedimentation resistance of the mortar are improved; and the mortar is suitable for calking, finishing, agglutinating and the like and is durable in use.
Anticorrosive high-hardness mortar and preparation method thereof
The invention discloses anticorrosive high-hardness mortar prepared from the following raw materials in parts by weight: 3-5 parts of tridecafluoro-octyl trimethoxy silane, 5-7 parts of tetraethoxysilane, 70-80 parts of chalkstone, 20-25 parts of magnesium oxide, 25-30 parts of barium metaborate, 8-12 parts of sodium metasilicate, 4-6 parts of sodium tripolyphosphate, 130-140 parts of cement, 200-220 parts of sand, 20-30 parts of ceramic micro powder, 1-2 parts of methyl alcohol amine, 1-1.5 parts of nonylphenol polyoxyethylene ether, an appropriate amount of water and 20-25 parts of an auxiliary agent. The raw materials of the ceramic micro powder, magnesium oxide and the like are added into the mortar disclosed by the invention, so that the mortar is good in compactness, high in hardness, good in wear resistance, good in workability, thixotropy and leveling property and high in construction speed; by using the auxiliary agent provided by the invention, the compressive strength and breaking strength of the mortar are improved, and the workability, sagging resistance, thixotropy and sedimentation resistance of the mortar are improved; and the mortar is suitable for calking, finishing, agglutinating and the like and is durable in use.
Anticorrosive high-hardness mortar and preparation method thereof
WEI CHAOCHAN (Autor:in)
22.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Anticorrosive interface treating mortar and preparation method thereof
| Europäisches Patentamt | 2015
Super-early-strength anticorrosive mortar and preparation method thereof
| Europäisches Patentamt | 2025
| Europäisches Patentamt | 2024