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Hybrid silane/siloxane chemistry enabling deep substrate penetration and durable hydrophobic surface protection.
Water-based, low-VOC formulation compliant with stringent environmental and occupational health regulations.
Non-film-forming—preserves natural substrate appearance, breathability, and texture without gloss or discoloration.
Reactive anchoring to mineral substrates (e.g., concrete, brick, natural stone) via hydrolyzable alkoxy groups.
Excellent resistance to UV radiation, alkaline environments, and freeze-thaw cycling.
Protective treatment for façade concrete and precast architectural elements.
Water repellency enhancement for natural stone cladding and restoration mortars.
Surface protection of exposed aggregate concrete and terrazzo flooring.
Hydrophobization of clay bricks, roof tiles, and lightweight concrete blocks.
Pre-treatment for cementitious renders and EIFS base coats to improve moisture management.
| Chemical Type | Alkylalkoxysilane / siloxane hybrid dispersion |
| Product Form | Liquid, ready-to-use aqueous dispersion |
| Appearance | Opaque white to slightly yellowish cream |
| pH (1% aqueous solution) | 5.0 – 6.5 |
| Solids Content | 18 – 22 wt% |
| Density (20 °C) | 1.02 – 1.05 g/cm³ |
| VOC Content | < 50 g/L (EU Paints Directive 2004/42/EC, category A(e)) |
| Shelf Life (unopened, 5–30 °C) | 12 months |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
