Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Capillary crystalline waterproof agent and production process thereof
The invention discloses a capillary crystalline waterproof agent and a production process, and belongs to the technical field of waterproof coatings. Comprising the following formula: cement, mesh sand, quartz sand, a surfactant, a dispersing agent, capillary crystalline master batch silicone zirconium, silicon powder, a catalyst, aluminum sulfate fly ash, calcined gypsum powder, a CEA alunite concrete composite expanding agent, an NF polymethine naphthalene sulfonate high-efficiency water reducing agent, an alkali metal sodium silicate solution and water. According to the capillary crystalline waterproof agent and the production process provided by the invention, the cement-based capillary crystalline waterproof coating is coated on the surface of cement concrete, and active substances in the coating permeate into the cement concrete to form needle-shaped crystals to block the defects of capillary pores, cracks and the like of a cement base layer; therefore, the anti-seepage pressure of base layers such as cement paste, cement mortar and concrete is increased by 200-500 times, the continuous waterproof effect is achieved, the service life of the base layers is prolonged, meanwhile, the strength cannot be reduced, and the overall waterproof performance is effectively improved.
本发明公开了一种渗透结晶防水剂及生产工艺，属于防水涂料技术领域，包括以下配方：水泥、目砂、石英砂、表面活性剂、分散剂、渗透结晶母料硅酮锆、硅粉、催化剂、硫酸铝粉煤灰、熟石膏粉、CEA明矾石混凝土复合膨胀剂、NF聚次甲基萘磺酸钠高效减水剂、碱金属硅酸纳溶液和水。本发明提出的一种渗透结晶防水剂及生产工艺，形成涂料将水泥基渗透结晶型防水涂料涂覆于水泥混凝土表面，涂料中的活性物质渗入水泥混凝土内部形成针状结晶体，堵塞水泥基层的毛细孔和裂纹等缺陷，从而使水泥素浆、水泥砂浆和混凝土等基层的抗渗压力增强200‑500倍，以达到持续的防水效果，并延长其使用寿命，同时又不会降低强度，有效提高整体的防水性。
Capillary crystalline waterproof agent and production process thereof
The invention discloses a capillary crystalline waterproof agent and a production process, and belongs to the technical field of waterproof coatings. Comprising the following formula: cement, mesh sand, quartz sand, a surfactant, a dispersing agent, capillary crystalline master batch silicone zirconium, silicon powder, a catalyst, aluminum sulfate fly ash, calcined gypsum powder, a CEA alunite concrete composite expanding agent, an NF polymethine naphthalene sulfonate high-efficiency water reducing agent, an alkali metal sodium silicate solution and water. According to the capillary crystalline waterproof agent and the production process provided by the invention, the cement-based capillary crystalline waterproof coating is coated on the surface of cement concrete, and active substances in the coating permeate into the cement concrete to form needle-shaped crystals to block the defects of capillary pores, cracks and the like of a cement base layer; therefore, the anti-seepage pressure of base layers such as cement paste, cement mortar and concrete is increased by 200-500 times, the continuous waterproof effect is achieved, the service life of the base layers is prolonged, meanwhile, the strength cannot be reduced, and the overall waterproof performance is effectively improved.
本发明公开了一种渗透结晶防水剂及生产工艺，属于防水涂料技术领域，包括以下配方：水泥、目砂、石英砂、表面活性剂、分散剂、渗透结晶母料硅酮锆、硅粉、催化剂、硫酸铝粉煤灰、熟石膏粉、CEA明矾石混凝土复合膨胀剂、NF聚次甲基萘磺酸钠高效减水剂、碱金属硅酸纳溶液和水。本发明提出的一种渗透结晶防水剂及生产工艺，形成涂料将水泥基渗透结晶型防水涂料涂覆于水泥混凝土表面，涂料中的活性物质渗入水泥混凝土内部形成针状结晶体，堵塞水泥基层的毛细孔和裂纹等缺陷，从而使水泥素浆、水泥砂浆和混凝土等基层的抗渗压力增强200‑500倍，以达到持续的防水效果，并延长其使用寿命，同时又不会降低强度，有效提高整体的防水性。
Capillary crystalline waterproof agent and production process thereof
一种渗透结晶防水剂及生产工艺
LIU YINGYI (Autor:in) / LU YUAN (Autor:in)
12.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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