Description
Isobutyltriethoxysilane impregnation agent is designed for deep protection of concrete substrates. Due to its special small-molecule structure, the silane agent possesses excellent affinity with concrete, easily penetrating deep into the internal structure. It reacts chemically with moisture and air in acidic or alkaline environments to form a robust hydrophobic silicone network on the walls of capillary pores.
This protective layer effectively blocks the intrusion of external water and harmful substances while allowing internal water vapor and gases to escape. Consequently, it significantly enhances the waterproofness, salt and alkali resistance, and freeze-thaw resistance of concrete structures, extending the lifespan of reinforced concrete by more than 20 years.
The product is widely used for protecting reinforced concrete structures such as seaports, cross-sea bridges, viaducts, tunnels, airport runways, and nuclear power plants. It can be applied via spray, roller, or brush, maintaining the natural appearance of the concrete while providing superior chemical and weather resistance.
Specifications
| Main Use | Anti-aging agent / Hydrophobic agent |
|---|---|
| Product Name | Isobutyltriethoxysilane Impregnation Agent |
| Origin | Guangzhou |
| Imported | No |
| Brand | Tianli |
| CAS | 8855-99-5 |
| Hazardous Chemical | No |
| Item Number | 536 |
| Product Model | 102 |
| Product Grade | Premium Grade |
| Downstream Application | Waterproofing agent |
| Product Category | Silane Coupling Agent |
| Isobutyltriethoxysilane Content | 99% |
| Siloxane Content | ≤0.3% |
| Hydrolyzable Chloride Content | ≤0.0001% |
| Density (25°C) | 0.9g/cm3 |
| Activity | 100% |
| Shelf Life | 12 months |
Options
| SKU | Price | Availability |
|---|---|---|
| 0:0:包装规格:J58 (561447659429-5324778316895) | 300,00 ₽ | In stock |
Reviews
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Сергей ★ 5.00 15.09.2026
Брали для защиты бетонного забора от соли зимой. Проникновение глубокое, поверхность сухая даже после сильного дождя. Качество на высоте, рекомендую.
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СтройМастер_2026 ★ 5.00 05.08.2026
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Дмитрий В. ★ 4.00 20.06.2026
Норм штука, реально работает. Немного замучились с нанесением валиком на большую площадь, лучше брать распылитель. В остальном все гуд.
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Иван Петров ★ 5.00 12.04.2026
Отличный состав! Обрабатывали фундамент коттеджа, вода теперь вообще не впитывается, просто скатывается шариками. Вид бетона не изменился, что важно.