Building Waterproof Agent

"Appearance: colorless to light yellow transparent liquid Specific gravity: 1.18 g/mL Solid content: 52 wt% Diluent: pure water Additional dosage: 30~50 times dilution Chemical properties: alkaline silica sol Function: building waterproofing, anti-corrosion" This product is a water-soluble silicone resin solution synthesized by hydrolysis and condensation of various organic siloxanes, and is alkaline. The specific functional groups in the molecular structure form a stable chemical bond with the -OH on the surface of the substrate to modify the substrate. At the same time, it can also condense to form a nano-hydrophobic structure, so that the surface of the material produces a super-hydrophobic effect. The product has high reactivity and strong versatility. It is particularly suitable for the hydrophobic treatment of porous inorganic substrates, reducing water absorption, while maintaining the original color, breathability and appearance of the material. The substrate treated with this product has self-cleaning, anti-fouling, moisture-proof and other functions on the surface, which effectively improves the beauty of the building and extends the life of the structure. Suitable for the maintenance and treatment of natural stones such as granite, marble, sandstone, etc., to prevent the stones from becoming diseased; impregnation of highly water-absorbent inorganic aggregates: such as perlite boards, roof tiles, cement bricks, high-rise building light brick facings, asbestos, inorganic fabrics, thermal insulation materials, etc., to make them have significant waterproof and moisture-proof effects;