Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a cement-based capillary crystalline waterproof material and a preparation method thereof, and relates to the field of waterproof materials, the cement-based capillary crystalline waterproof material is prepared from the following raw materials in parts by weight: 150-200 parts of cement; 80 to 100 parts of acrylic emulsion; 20 to 30 parts of carboxyl modified amino resin; 30-40 parts of a propyltrimethoxysilane hydrolytic polymer, 40-60 parts of quartz sand, 20-30 parts of heavy calcium carbonate powder, 20-30 parts of diatomite, 5-10 parts of cyclobutanecarboxylic acid, 3-6 parts of 18-crown ether-6, 2-4 parts of octadecyl dimethyl sulfopropyl betaine, 2-4 parts of sulfosuccinate, 1-5 parts of sodium hexametaphosphate, 20-40 parts of 1, 2-propanediol, 1-5 parts ofa defoamer, 1-5 parts of a dispersant, 1-5 parts of a water reducer and 180-200 parts of water. The cement-based capillary crystalline waterproof material prepared by the preparation method disclosedby the invention has the advantages that the breaking strength, the compressive strength and the impermeability are far higher than the standard requirements, the waterproof performance is outstanding, and the cement-based capillary crystalline waterproof material is a very excellent waterproof material.
本发明提供一种水泥基渗透结晶型防水材料及其制备方法，涉及防水材料领域，以重量份数计包括以下原料组成：水泥150‑200份、丙烯酸乳液80‑100份、羧基改性氨基树脂20‑30份、丙基三甲氧基硅烷水解聚合物30‑40份、石英砂40‑60份、双飞粉20‑30份、硅藻土20‑30份、环丁烷羧酸5‑10份、18‑冠醚‑6 3‑6份、十八烷基二甲基磺丙基甜菜碱2‑4份、磺基琥珀酸酯2‑4份、六偏磷酸钠1‑5份、1,2‑丙二醇20‑40份、消泡剂1‑5份、分散剂1‑5份、减水剂1‑5份、水180‑200份，本发明制备的水泥基渗透结晶型防水材料抗折强度、抗压强度、抗渗能力远远高于标准要求，防水性能突出，是非常优异的防水材料。
The invention provides a cement-based capillary crystalline waterproof material and a preparation method thereof, and relates to the field of waterproof materials, the cement-based capillary crystalline waterproof material is prepared from the following raw materials in parts by weight: 150-200 parts of cement; 80 to 100 parts of acrylic emulsion; 20 to 30 parts of carboxyl modified amino resin; 30-40 parts of a propyltrimethoxysilane hydrolytic polymer, 40-60 parts of quartz sand, 20-30 parts of heavy calcium carbonate powder, 20-30 parts of diatomite, 5-10 parts of cyclobutanecarboxylic acid, 3-6 parts of 18-crown ether-6, 2-4 parts of octadecyl dimethyl sulfopropyl betaine, 2-4 parts of sulfosuccinate, 1-5 parts of sodium hexametaphosphate, 20-40 parts of 1, 2-propanediol, 1-5 parts ofa defoamer, 1-5 parts of a dispersant, 1-5 parts of a water reducer and 180-200 parts of water. The cement-based capillary crystalline waterproof material prepared by the preparation method disclosedby the invention has the advantages that the breaking strength, the compressive strength and the impermeability are far higher than the standard requirements, the waterproof performance is outstanding, and the cement-based capillary crystalline waterproof material is a very excellent waterproof material.
本发明提供一种水泥基渗透结晶型防水材料及其制备方法，涉及防水材料领域，以重量份数计包括以下原料组成：水泥150‑200份、丙烯酸乳液80‑100份、羧基改性氨基树脂20‑30份、丙基三甲氧基硅烷水解聚合物30‑40份、石英砂40‑60份、双飞粉20‑30份、硅藻土20‑30份、环丁烷羧酸5‑10份、18‑冠醚‑6 3‑6份、十八烷基二甲基磺丙基甜菜碱2‑4份、磺基琥珀酸酯2‑4份、六偏磷酸钠1‑5份、1,2‑丙二醇20‑40份、消泡剂1‑5份、分散剂1‑5份、减水剂1‑5份、水180‑200份，本发明制备的水泥基渗透结晶型防水材料抗折强度、抗压强度、抗渗能力远远高于标准要求，防水性能突出，是非常优异的防水材料。
Cement-based capillary crystalline waterproof material and preparation method thereof
一种水泥基渗透结晶型防水材料及其制备方法
CHEN QING (Autor:in)
08.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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