纳米渗透封闭剂 ，由无机纳米材料（ 10～ 20nm）和有机高分子材料

納米滲透封閉劑，由無機納米材料（ 10～ 20nm）和有機高分子材料複合雜化而成。該防腐底塗具有很強的滲透能力，在C40混凝土中滲透深度可這7 ～ 12mm，矽氧體溶膠失水後,單體矽酸逐步合成為網絡狀高聚矽膠，形成-SiO-O- SiO-塗膜，該膜固化後堅硬、耐水、耐熱等。<br>矽氧體溶膠中矽酸粒子通過毛細管滲透到混凝土內部，與混凝土中的氫氧化鈣、氫氧化鎂等反應成矽酸鈣、矽酸鎂等，從而將網狀高聚矽膠與混凝土粘結在一起。乾燥固化後形成堅硬的凝膠，填充混凝土毛細孔隙，起到緻密封堵的作用，該防腐底塗層有很強的粘結力，通過在被附著介質中滲透形成的無數“微錨桿”與成膜層的粘結吸附力共同作用，獲得更高的結合強度和附著力。

Nano-permeable sealing agent, made up of inorganic nanomaterials (10 to 20nm) and organic polymer materials composite hybridization. The anti-corrosion coating has a strong permeability, in The C40 concrete penetration depth can be 7 to 12mm, silicone concentrate after water loss, monolith silicate gradually combined into a network-like high polysilicon, forming -SiO-O-SiO- coating, the film after curing hard, water-resistant, heat-resistant and so on.<br>The silicate particles in the silicone sol penetrate into the concrete through the capillary tube, and react with calcium hydroxide, magnesium hydroxide and so on in the concrete to form calcium silicate, magnesium silicate, etc., so as to bind the mesh high polysilicon and concrete together. After dry curing to form a hard gel, fill the concrete pores, play the role of sealing blocking, the anti-corrosion base coating has a strong bonding force, through the infiltration of the attached media formed by the numerous "micro anchors" and the bonding adsorption of the membrane layer, to obtain a higher binding strength and adhesion.

The nano permeation sealer is composed of inorganic nano materials (10-20nm) and organic polymer materials. The anti-corrosion primer has a strong penetration ability, and the penetration depth in C40 concrete can be 7-12mm. After the water loss of silica sol, the monomer silicic acid is gradually synthesized into a network like high polymer silica gel, forming a - sio-o-sio-film, which is hard, water-resistant and heat-resistant after curing.<br>Silicic acid particles in silica sol penetrate into concrete through capillary, react with calcium hydroxide and magnesium hydroxide in concrete to form calcium silicate and magnesium silicate, so as to bond network high polymer silica gel with concrete. After drying and curing, it forms a hard gel, fills the capillary pores of concrete, and plays the role of sealing. The anti-corrosion primer has a strong adhesive force. Through the penetration of numerous "micro anchors" formed in the attached medium and the adhesive force of the film, it can obtain higher bonding strength and adhesion.