Manta WS110 Siloxane Emulsion

Manta WS110 is an elastomeric waterproofing emulsion based on poly-methyl hydrogen hydroxy siloxane. It is characterized by excellent penetrating crystallization and film-forming properties.

Core Mechanism: The active hydrogen and hydroxy siloxane groups within its molecular structure undergo a rapid dehydrocondensation cross-linking reaction when in contact with the silanol groups of the substrate. This specific reaction inherently releases minute amounts of hydrogen gas, providing a unique “micro-expansion” capability that densifies the internal capillary network of the substrate. This combination of a “reverse capillary effect” and micro-expansion ensures a highly efficient and durable hydrophobic barrier.

Features & Benefits

• Superior Hydrophobicity: Delivers outstanding, long-lasting water repellency coupled with excellent weathering resistance (UV stability) against harsh environmental conditions.
• Advanced Impermeability: Significantly enhances the substrate’s resistance to water penetration. Testing demonstrates that treated surfaces exhibit an impermeability rate up to 400% higher than that of ordinary untreated cement.
• Extended Durability & Abrasion Resistance: Actively protects the substrate matrix, improving surface wear resistance and effectively extending the functional service life of the structure by more than 6 times.
• Rebar Passivation: Non-corrosive formulation that promotes a passivating effect within the concrete matrix, actively protecting internal reinforcing steel (rebar) from chloride-induced corrosion.
• Cost-Effective Application: Highly water-miscible for easy dilution, ensuring a safe, user-friendly, and highly economical application process on-site.

1. General Construction & Rebar Protection: Widely applicable for waterproofing roofs, natural stone, interior/exterior walls, floors, bathrooms, kitchens, basements, and warehouses. Provides anti-seepage protection for reinforced concrete structures.
2. Underground & Civil Defense Projects: Prevents water erosion and weathering in culverts, bridges, dams, tunnels, hydropower stations, and water diversion projects.
3. Water Containment Structures: Suitable for swimming pools, water purification tanks, sewage tanks, and water towers.
4. High-Absorbent Inorganic Aggregates: Impregnation for perlite boards, roof tiles, cement bricks, lightweight facades, asbestos, inorganic fabrics, and thermal insulation materials.
5. Water-Soluble Architectural Coatings: Enhances waterproofing, color protection, anti-pollution, and anti-aging properties; widely applied in exterior wall finishes.
6. Latex Paint Additive: Imparts obvious hydrophobicity to latex paints while maintaining stable bonding strength.
7. Other Special Uses: Applied anywhere requiring reduced water absorption and anti-seepage treatment.

How to use

1. Addition to Latex Paint & Waterproof Coatings:Calculate the total water content of the paint or coating formulation.Add Manta WS110 at a ratio of 1/15 of the water content.CRITICAL EHS WARNING: This must be applied strictly as a post-addition (on-site mix). Do not incorporate this product into alkaline latex paints for long-term closed storage, as the Si-H reaction will continuously generate hydrogen gas (H₂) and cause severe container swelling or rupture.
2. Spray Application for Anti-Seepage:Dilute Manta WS110 with 10 to 20 times its volume of clean water.Spray onto the surfaces of water-absorbent inorganic materials (cement, bricks, tiles, plasterboards, marble, granite, artificial stone, painted walls). Optimal results are achieved after 48 hours.
3. Ceramic Floor Tile Waterproofing:Mix 1 part of Manta WS110 with 80 to 120 parts of water.Soak or spray the target surface. Excellent waterproofing is achieved after drying and curing.