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The core of this technology is an osmotic film-forming concrete protection material, which forms a protective layer on the concrete surface that is waterproof, freeze-thaw resistant, chloride-ion resistant, and capable of color adjustment. The material organically combines osmotic substances with film-forming components: part of the active ingredients penetrate into the concrete interior and react with functional groups in the concrete to form a 1–3mm protective layer, while another part remains on the concrete surface to form a hydrophobic and breathable protective film. A single coat achieves a three-layer protection effect.
Waterproof & Chloride-ion Resistant It provides effective waterproofing and chloride-ion erosion resistance, reducing water penetration by over 90% and chloride-ion penetration by over 85%, which significantly slows down concrete deterioration.
High Weather Resistance Boasts outstanding weather resistance. After undergoing high-low temperature cycling, artificial aging, and UV irradiation, the coating maintains intact performance.
Strong Carbonation Resistance Excellent carbonation resistance, which greatly retards the concrete carbonation rate.
Acid, Alkali & Salt Resistance Good resistance to chemical corrosion from acids, alkalis, and salts.
High Water Vapor Permeability Features favorable water vapor permeability with a water vapor transmission rate of up to 70%.
|
Testing Item |
Indicator |
|
Condition in Container |
No hard lumps, uniform after stirring |
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Workability |
No obstacles during brushing |
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Low-temperature Stability |
No deterioration |
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Drying Time (Surface Dry), h |
≤2 |
|
Adhesion |
≤Grade 1 |
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Water Absorption Ratio, % |
<10 |
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Efflorescence & Alkali Resistance |
No abnormality after 72h |
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Chloride Ion Absorption Reduction Rate, % |
>85 |
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Carbonation Depth Ratio, % |
≤20 |
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Artificial Weathering Resistance |
No blistering, peeling or cracking after 600h |
Protection and decoration of new concrete structures; Protection and decoration of old concrete structures (special polymer mortar for repair is required); Protection of fair-faced concrete; Suitable for protecting concrete structures in general environments such as bridges, railways, tunnels, and airport runways, as well as those in harsh environments including cross-sea bridges, ports, docks, thermal power plants, and chemical plants.
