Hybrid silane-siloxane chemistry enabling both covalent substrate bonding and hydrophobic network formation.
Water-dilutable formulation for easy integration into aqueous systems without organic solvents.
Low-VOC and APEO-free, supporting sustainable building material and coating formulations.
Excellent alkali resistance—stable in cementitious environments up to pH 13.
Rapid hydrophobization with durable water repellency on mineral substrates after curing.
Water-repellent additives for exterior renders and plasters.
Hydrophobic treatment agent for concrete repair mortars and grouts.
Functional additive in tile adhesives and polymer-modified cement coatings.
Surface protection component in facade paints and mineral-based façade systems.
Moisture management enhancer in lightweight aggregate concretes and EIFS basecoats.
| Chemical Type | Alkoxysilane / Hydrolyzed Siloxane Hybrid |
| Product Form | Aqueous dispersion |
| Appearance | Clear to slightly opalescent liquid |
| pH (1% aqueous solution) | 4.5 – 5.5 |
| Solids Content | 20.0 – 22.0 wt-% |
| Density (20 °C) | 1.01 – 1.03 g/cm³ |
| Viscosity (20 °C, Brookfield RV) | 10 – 30 mPa·s |
| Storage Stability | ≥ 6 months at 5–30 °C in sealed container |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China