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Product Name : Isooctyltriethoxysilane
Product Specifications : 20KG/drum
Shelf Life : 24 months
Construction Temperature : 5–45°C
This technology is based on nano-molecular silane materials, providing three-dimensional protection for concrete structures through full immersion. Silane molecules penetrate into the internal pores of concrete and form a permanent protective layer via chemical bonding. It can effectively prevent the erosion of water and water-borne harmful substances on concrete, and significantly enhance the freeze-thaw resistance and chloride ion resistance of concrete.
1 : Excellent permeability: It can penetrate deep into the interior of concrete materials to protect the internal structure of the substrate from water damage.
2 : Ideal chloride ion penetration resistance: It can effectively reduce chloride ion penetration by more than 90%.
3 : Excellent water resistance and alkali resistance: Water absorption ratio is less than 7.5%; the water absorption ratio remains 100% after immersion in 0.1mol/L NaOH solution.
4 :It does not change the appearance of concrete structures, making it especially suitable for the surface protection of fair-faced concrete.
5 :It can also be used for the protection of bricks, stones, rammed earth and other buildings.
| Item | Index |
| Main Component | Isooctyltriethoxysilane Liquid |
| Active Ingredient Content, % | ≥98.9 |
| Stability | No delamination, no oil floating |
| Density (25°C), g/cm³ | 0.90±0.2 |
| Penetration Depth, mm | ≥3 |
| Water Absorption Ratio, % | ≤7.5 |
| Chloride Ion Penetration Depth, mm | ≤7 |
| UV Aging Resistance, % | Water absorption ratio ≤10% after 1000h UV aging |
| Alkali Resistance, % | Water absorption ratio ≤10% after alkali treatment |
| Recommended Dosage, g/m² | 400 |
| Storage and Shelf Life | Store in original packaging drums at 5~45℃, shelf life of 12 months |
Transportation hubs, roads, bridges and tunnels, water conservancy and hydropower, ports and waterways, energy bases, municipal construction, etc.
