Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water-based capillary crystalline waterproofing agent
The invention discloses a water-based capillary crystalline waterproofing agent. The agent is characterized by being prepared from the following components in parts by mass: 40-60 parts of an organicsilicon monomer, 6-9 parts of a surfactant, 6-9 parts of a polymer film-forming agent, 10-15 parts of nano silicon dioxide, 10-15 parts of amorphous calcium aluminate, 6-9 parts of calcium hydroxide and 50-70 parts of water. The waterproof agent has very strong permeability and can permeate below the surface layer of concrete by 3-8 cm, formed eutectic always grows along capillary pores of the concrete, all pores of the concrete are blocked, the compactness of the concrete can be enhanced, the strength and hardness of a concrete base material can also be enhanced, and the waterproof effect with the same service life as the concrete is achieved, according to the invention, the plasticization of concrete and mortar can be improved, and the weathering resistance, shrinkage resistance and impermeable pressure of concrete are further improved,construction is easy, and cost is low.
一种水性渗透结晶型防水剂，其特征在于，按质量份数计算的如下组分制成：有机硅单体40～60份、表面活性剂6～9份、高分子成膜剂6～9份、纳米二氧化硅10～15份、非结晶铝酸钙10～15份、氢氧化钙6～9份、水50～70份。本发明防水剂具有很强的渗透性，能渗透到混凝土的表层以下3～8厘米，形成的共晶沿着混凝土毛细孔一直生长，封堵了混凝土所有的孔隙，既能增强混凝土的密实度，又能增强混凝土基材的强度和硬度，实现与混凝土同寿命防水效果；本发明能提高混凝土和砂浆的塑化性，混凝土抗风化、抗收缩、抗渗压力进一步提高；易施工，成本低廉。
Water-based capillary crystalline waterproofing agent
The invention discloses a water-based capillary crystalline waterproofing agent. The agent is characterized by being prepared from the following components in parts by mass: 40-60 parts of an organicsilicon monomer, 6-9 parts of a surfactant, 6-9 parts of a polymer film-forming agent, 10-15 parts of nano silicon dioxide, 10-15 parts of amorphous calcium aluminate, 6-9 parts of calcium hydroxide and 50-70 parts of water. The waterproof agent has very strong permeability and can permeate below the surface layer of concrete by 3-8 cm, formed eutectic always grows along capillary pores of the concrete, all pores of the concrete are blocked, the compactness of the concrete can be enhanced, the strength and hardness of a concrete base material can also be enhanced, and the waterproof effect with the same service life as the concrete is achieved, according to the invention, the plasticization of concrete and mortar can be improved, and the weathering resistance, shrinkage resistance and impermeable pressure of concrete are further improved,construction is easy, and cost is low.
一种水性渗透结晶型防水剂，其特征在于，按质量份数计算的如下组分制成：有机硅单体40～60份、表面活性剂6～9份、高分子成膜剂6～9份、纳米二氧化硅10～15份、非结晶铝酸钙10～15份、氢氧化钙6～9份、水50～70份。本发明防水剂具有很强的渗透性，能渗透到混凝土的表层以下3～8厘米，形成的共晶沿着混凝土毛细孔一直生长，封堵了混凝土所有的孔隙，既能增强混凝土的密实度，又能增强混凝土基材的强度和硬度，实现与混凝土同寿命防水效果；本发明能提高混凝土和砂浆的塑化性，混凝土抗风化、抗收缩、抗渗压力进一步提高；易施工，成本低廉。
Water-based capillary crystalline waterproofing agent
一种水性渗透结晶型防水剂
WANG WEI (Autor:in) / ZHOU TINGTING (Autor:in)
02.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Inorganic silicon-organosilicon composite capillary crystalline waterproofing agent
| Europäisches Patentamt | 2016