Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete anti-carbonization coating as well as preparation method and application thereof
The invention provides a concrete anti-carbonization coating as well as a preparation method and application thereof, and belongs to the technical field of concrete curing. The concrete anti-carbonization coating provided by the invention comprises a component A and a component B which are independently subpackaged, and the mass ratio of the component A to the component B is 1: (1.8-2.2); the component A is prepared from the following components in percentage by mass: 27 to 30 percent of vinyl acetate-ethylene copolymer emulsion and 70 to 73 percent of water; the component B is prepared from the following components in parts by mass: 400 to 500 parts of cement, 500 to 600 parts of quartz powder, 14 to 17 parts of rubber powder, 2 to 4 parts of hydroxypropyl methyl cellulose, 1 to 2 parts of polycarboxylate superplasticizer and 1.9 to 2.5 parts of montmorillonite clay rock. The main body material in the concrete anti-carbonization coating provided by the invention is an inorganic material, so that the concrete anti-carbonization coating is relatively low in cost and more environment-friendly.
本发明提供了一种混凝土防碳化涂料及其制备方法和应用，属于混凝土养护技术领域。本发明提供的混凝土防碳化涂料，包括独立分装的A组分和B组分，所述A组分与B组分的质量比为1：(1.8～2.2)；所述A组分按质量分数计包括：乙酸乙烯酯‑乙烯共聚乳液27～30％，水70～73％；所述B组分按质量份数计包括：水泥400～500份，石英粉500～600份，胶粉14～17份，羟丙基甲基纤维素2～4份，聚羧酸减水剂1～2份，蒙脱石粘土岩1.9～2.5份。本发明提供的混凝土防碳化涂料中主体材料为无机材料，成本较低，而且更环保。
Concrete anti-carbonization coating as well as preparation method and application thereof
The invention provides a concrete anti-carbonization coating as well as a preparation method and application thereof, and belongs to the technical field of concrete curing. The concrete anti-carbonization coating provided by the invention comprises a component A and a component B which are independently subpackaged, and the mass ratio of the component A to the component B is 1: (1.8-2.2); the component A is prepared from the following components in percentage by mass: 27 to 30 percent of vinyl acetate-ethylene copolymer emulsion and 70 to 73 percent of water; the component B is prepared from the following components in parts by mass: 400 to 500 parts of cement, 500 to 600 parts of quartz powder, 14 to 17 parts of rubber powder, 2 to 4 parts of hydroxypropyl methyl cellulose, 1 to 2 parts of polycarboxylate superplasticizer and 1.9 to 2.5 parts of montmorillonite clay rock. The main body material in the concrete anti-carbonization coating provided by the invention is an inorganic material, so that the concrete anti-carbonization coating is relatively low in cost and more environment-friendly.
本发明提供了一种混凝土防碳化涂料及其制备方法和应用，属于混凝土养护技术领域。本发明提供的混凝土防碳化涂料，包括独立分装的A组分和B组分，所述A组分与B组分的质量比为1：(1.8～2.2)；所述A组分按质量分数计包括：乙酸乙烯酯‑乙烯共聚乳液27～30％，水70～73％；所述B组分按质量份数计包括：水泥400～500份，石英粉500～600份，胶粉14～17份，羟丙基甲基纤维素2～4份，聚羧酸减水剂1～2份，蒙脱石粘土岩1.9～2.5份。本发明提供的混凝土防碳化涂料中主体材料为无机材料，成本较低，而且更环保。
Concrete anti-carbonization coating as well as preparation method and application thereof
一种混凝土防碳化涂料及其制备方法和应用
ZHAO HAORAN (Autor:in)
14.03.2023
Patent
Elektronische Ressource
Chinesisch
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