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Product Name : Concrete silane sealer
Product Specifications : 20KG/drum
Shelf Life : 24 months
Application Temperature : 5-45 degrees Celsius
Product Introduction This technology is based on nano-sized silane materials, providing three-dimensional protection to concrete structures through complete immersion. Silane molecules penetrate into the pores of the concrete, forming a permanent protective layer through chemical bonds. This effectively prevents water and water-based harmful substances from eroding the concrete, and significantly improves the concrete's freeze-thaw resistance and chloride ion resistance.
1 : Excellent permeability, penetrating deep into concrete materials to protect the internal structure of the substrate from water damage;
2 :Forms a stable network-like silicone resin structure through chemical reaction with inorganic silicate substrates, thus its service life is the same as the protected concrete;
3 : Excellent water and alkali resistance. Water absorption rate <7.5%, 100% after 100% water absorption;
4 : Does not alter the appearance of the concrete structure, particularly suitable for fair-faced concrete surface protection;
5 : Can also be used for the protection of brick, stone, rammed earth buildings.
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project |
index |
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Main ingredients |
Silane impregnation liquid |
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Active ingredient content,% |
Customized according to design documents |
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Stability |
No layering, no floating oil |
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density(25°C),g/cm3 |
0.90±0.2 |
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Penetration depth，mm |
≥3 |
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Water absorption ratio，% |
≤7.5 |
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Chloride ion penetration depth，mm |
≤7 |
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UV aging resistance，% |
1000hWater absorption rate after UV aging≤10 |
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Alkali resistance，% |
Water absorption ratio after alkali treatment≤10 |
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Recommended dosage，g/m2 |
400 |
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Storage and shelf life |
Store in its original packaging at 5-45°C. Shelf life is 12 months. |
Transportation hubs, roads, bridges and tunnels, water conservancy and hydropower, ports and waterways, energy bases, municipal construction, etc.
