Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-impermeability and anti-freezing surface repair material and preparation method thereof
The invention relates to a high-impermeability and anti-freezing surface repair material and a preparation method thereof. The high-impermeability and anti-freezing surface repair material comprises a component A, a component B and a component C, wherein the component A comprises the following components in parts by weight: 50-70 parts of polymer emulsion, 0.2-0.5 part of a defoaming agent, 0.5-1.5 parts of a coalescing agent and 1-2 parts of a preservative; the component B comprises the following components in parts by weight: 0.1-0.3 part of a coagulant, 3-10 parts of an auxiliary agent and 20-40 parts of water-soluble And the component C comprises the following components in parts by weight: 95-98 parts of superfine cement powder, 1.5-5.0 parts of an early strength agent and 0.5-1.0 part of a water reducing agent. The surface repairing material provided by the invention is suitable for repairing inner and outer walls of buildings and waterproof parts such as toilets and kitchens; the concrete building outer wall beautifying and protecting engineering of the water conservancy power station has the advantages of being short in setting time, rapid in hardening, high in early strength, good in waterproofness, good in anti-permeability and anti-freezing performance, firm in bonding with a base body, resistant to corrosion and the like.
本发明涉及一种高抗渗、抗冻的表面修复材料及其制备方法，其包括A组分、B组分和C组分三种组分；其中，A组分：聚合物乳液50～70份，消泡剂0.2～0.5份，成膜助剂0.5～1.5份，防腐剂1～2份；B组分：促凝剂0.1～0.3份，助剂3～10份，水溶性硅酸盐20～40份；C组分：超细水泥粉95～98份，早强剂1.5～5.0份，减水剂0.5～1.0份。本发明提供的表面修复材料适用于建筑内外墙修复，卫生间、厨房等防水部位；水利电站的混凝土建筑外墙美化防护工程，具体有凝结时间短、硬化快、早期强度高、防水性好、抗渗抗冻性能好、与基体粘接牢固、耐腐蚀等优点。
High-impermeability and anti-freezing surface repair material and preparation method thereof
The invention relates to a high-impermeability and anti-freezing surface repair material and a preparation method thereof. The high-impermeability and anti-freezing surface repair material comprises a component A, a component B and a component C, wherein the component A comprises the following components in parts by weight: 50-70 parts of polymer emulsion, 0.2-0.5 part of a defoaming agent, 0.5-1.5 parts of a coalescing agent and 1-2 parts of a preservative; the component B comprises the following components in parts by weight: 0.1-0.3 part of a coagulant, 3-10 parts of an auxiliary agent and 20-40 parts of water-soluble And the component C comprises the following components in parts by weight: 95-98 parts of superfine cement powder, 1.5-5.0 parts of an early strength agent and 0.5-1.0 part of a water reducing agent. The surface repairing material provided by the invention is suitable for repairing inner and outer walls of buildings and waterproof parts such as toilets and kitchens; the concrete building outer wall beautifying and protecting engineering of the water conservancy power station has the advantages of being short in setting time, rapid in hardening, high in early strength, good in waterproofness, good in anti-permeability and anti-freezing performance, firm in bonding with a base body, resistant to corrosion and the like.
本发明涉及一种高抗渗、抗冻的表面修复材料及其制备方法，其包括A组分、B组分和C组分三种组分；其中，A组分：聚合物乳液50～70份，消泡剂0.2～0.5份，成膜助剂0.5～1.5份，防腐剂1～2份；B组分：促凝剂0.1～0.3份，助剂3～10份，水溶性硅酸盐20～40份；C组分：超细水泥粉95～98份，早强剂1.5～5.0份，减水剂0.5～1.0份。本发明提供的表面修复材料适用于建筑内外墙修复，卫生间、厨房等防水部位；水利电站的混凝土建筑外墙美化防护工程，具体有凝结时间短、硬化快、早期强度高、防水性好、抗渗抗冻性能好、与基体粘接牢固、耐腐蚀等优点。
High-impermeability and anti-freezing surface repair material and preparation method thereof
一种高抗渗、抗冻的表面修复材料及其制备方法
ZHAN YANGDONG (Autor:in) / WU HUAIGUO (Autor:in) / ZHU YINQIU (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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