| Product Specification | |||
|---|---|---|---|
| Appearance: | white or slightly yellowish powder | ||
| Active ingredient: | siloxane polymer | ||
| Bulk density: | 0.4-0.6 g/cm³ | ||
| Recommended dosage: | 0.25-0.5% | ||
Celotech’s Siloxane Polymer Hydrophobic Agent is a high-performance water repellent specifically formulated for tile grout, sealants, and adhesive systems, offering:
✔ Deep Penetration Protection – Forms a hydrophobic barrier with 3-5mm penetration depth in cementitious substrates
✔ Enhanced Durability – Maintains water repellency for 10+ years (EN 1504-2 compliant)
✔ Breathable Membrane – Allows vapor transmission while blocking liquid water (EN ISO 7783-2)
✔ Chemical Resistance – Stable in pH 3-13 and resistant to chloride ion erosion
Technical Specifications:
Active Content: ≥40% active siloxane polymers (emulsion)
Hydrophobic Performance: Contact angle >110°, delivering super-hydrophobic protection for cementitious surfaces
Application Temperature: 5°C to 40°C (ambient and substrate)
Compatibility: Suitable for cement-based tile grouts, polymer-modified mortars, and silicone/polyurethane sealants and adhesives
Aquago® WP200 is a siloxane-based hydrophobic powder additive designed for use in cementitious tile grout applications. It imparts long-lasting water repellency and enhances the durability, appearance, and hygiene of grout systems, especially in moisture-prone environments.
Cementitious tile grout for walls and floors
Grouts used in wet rooms, showers, and pool areas
Interior and exterior tiling projects
Decorative grouts requiring color and surface protection
With superior siloxane-based hydrophobic technology, Aquago® WP200 delivers deep water repellency and lasting protection in tile grout systems. It’s the ideal choice for grout formulations that demand performance, longevity, and aesthetics in wet and humid conditions.
Aquago® WP200 is a high-performance siloxane-based water repellent powder designed for dry-mix formulations. It offers long-lasting hydrophobicity and moisture protection in cementitious and polymer-modified sealants and adhesive systems, helping to extend service life and maintain performance under harsh environmental conditions.
Cementitious sealants for joints, cracks, and expansion gaps
Polymer-modified tile adhesives for interior and exterior use
Waterproof adhesives for facades and wet-area applications
Construction adhesives exposed to intermittent or continuous moisture
Aquago® WP200 delivers deep hydrophobic protection and formulation stability, especially under wet, humid, or outdoor conditions. It helps sealants and adhesives retain their performance characteristics over time, making it an ideal choice for durable, moisture-resistant construction materials.
