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Water-repellent yet vapor-permeable, preserving substrate breathability.
Stable, non-yellowing formulation suitable for long-term outdoor exposure.
Ready-to-use cream consistency enabling easy brush or roller application.
Low-VOC, solvent-free aqueous dispersion compliant with stringent environmental regulations.
Enhances resistance to efflorescence and surface soiling without altering substrate appearance.
Protection of natural stone façades and cladding systems.
Water repellency treatment for concrete masonry units (CMUs) and precast concrete.
Surface impregnation of lime-based plasters and historic restoration mortars.
Hydrophobization of brickwork and terracotta elements in architectural conservation.
Pre-treatment for render systems to improve adhesion and reduce water uptake.
| Chemical Type | Alkylalkoxysilane / siloxane hybrid dispersion |
| Product Form | Cream-like, viscous aqueous dispersion |
| Appearance | White to off-white, homogeneous paste |
| pH Value (20 °C) | 5.5 – 6.5 |
| Solids Content | 28 – 32 wt.% |
| Storage Stability | ≥ 12 months at 5–30 °C in unopened original container |
| VOC Content | < 5 g/L (EU Directive 2004/42/EC, category A/b) |
| Primary Applications | Exterior mineral substrates: concrete, masonry, natural stone, plaster |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
