A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof coating for toilets as well as preparation method and application of waterproof coating
The invention discloses a waterproof coating for toilets as well as a preparation method and application of the waterproof coating. The waterproof coating comprises a component A and a component B, wherein the component A is a calcium solution with a mass fraction of 30-50%; and the component B comprises the following components in parts by weight: 50 to 70 parts of a silicate solution, 0.5 to 1 part of a surfactant, 1 to 1.5 parts of a complexing agent, 0.1 to 1.5 parts of sodium polyacrylate and 25 to 50 parts of deionized water. The waterproof coating disclosed by the invention has a very good waterproof effect, can compact concrete and mortar and improve the impermeability of the concrete and the mortar, is a capillary crystalline material, can be integrated with a structure after being used, is resistant to water soaking and corrosion, has the same service life as the concrete structure, is good in durability, can be self-healed and realizes waterproof action for a long time. The waterproof coating disclosed by the invention is simple and convenient to prepare, convenient to construct, free of harmful cancerogenic substances such as benzene, friendly to environment, low in cost and short in construction period, and a closed water test can be performed in 24 hours.
本发明公开了一种卫生间防水涂料及其制备方法和应用，该防水涂料包括A组分和B组分；所述A组分为质量分数30‑50％钙溶液；所述B组分按重量份包括硅酸盐溶液50‑70份、表面活性剂0.5‑1份、络合剂1‑1.5份、聚丙烯酸钠0.1‑1.5份和去离子水25‑50份。本发明的防水涂料具有很好的防水效果，能密实混凝土和砂浆，提高其抗渗性能，该涂料为渗透结晶型材料，使用后可以与结构融为一体，耐水泡耐腐蚀，与混凝土结构同寿命，耐久性好，可以自我愈合，长效防水。本发明防水涂料制备简便，施工方便，不含苯等有害致癌物质，绿色环保，成本低，工期短，24h就可以做闭水试验。
Waterproof coating for toilets as well as preparation method and application of waterproof coating
The invention discloses a waterproof coating for toilets as well as a preparation method and application of the waterproof coating. The waterproof coating comprises a component A and a component B, wherein the component A is a calcium solution with a mass fraction of 30-50%; and the component B comprises the following components in parts by weight: 50 to 70 parts of a silicate solution, 0.5 to 1 part of a surfactant, 1 to 1.5 parts of a complexing agent, 0.1 to 1.5 parts of sodium polyacrylate and 25 to 50 parts of deionized water. The waterproof coating disclosed by the invention has a very good waterproof effect, can compact concrete and mortar and improve the impermeability of the concrete and the mortar, is a capillary crystalline material, can be integrated with a structure after being used, is resistant to water soaking and corrosion, has the same service life as the concrete structure, is good in durability, can be self-healed and realizes waterproof action for a long time. The waterproof coating disclosed by the invention is simple and convenient to prepare, convenient to construct, free of harmful cancerogenic substances such as benzene, friendly to environment, low in cost and short in construction period, and a closed water test can be performed in 24 hours.
本发明公开了一种卫生间防水涂料及其制备方法和应用，该防水涂料包括A组分和B组分；所述A组分为质量分数30‑50％钙溶液；所述B组分按重量份包括硅酸盐溶液50‑70份、表面活性剂0.5‑1份、络合剂1‑1.5份、聚丙烯酸钠0.1‑1.5份和去离子水25‑50份。本发明的防水涂料具有很好的防水效果，能密实混凝土和砂浆，提高其抗渗性能，该涂料为渗透结晶型材料，使用后可以与结构融为一体，耐水泡耐腐蚀，与混凝土结构同寿命，耐久性好，可以自我愈合，长效防水。本发明防水涂料制备简便，施工方便，不含苯等有害致癌物质，绿色环保，成本低，工期短，24h就可以做闭水试验。
Waterproof coating for toilets as well as preparation method and application of waterproof coating
一种卫生间防水涂料及其制备方法和应用
ZHANG MINGZHU (author) / YAO GUOYOU (author) / JIN XIN (author) / ZHANG DONGLIANG (author)
2021-05-25
Patent
Electronic Resource
Chinese
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