First of all, we should understand that both hydrophobic agents and hydrophobic agents are waterproof in nature, which are used to protect buildings from weathering, freezing and thawing, and efflorescence due to the erosion of wind, rain and various bad weather. The same function can also be understood as hydrophobic agent.
Hydrophobic agent is mainly used for seepage prevention, leakage prevention and waterproofing of various building exterior walls, warehouses and pitched roofs; Waterproof, color preserving, anti pollution, anti weathering, anti salting out and anti scaling of ancient buildings, stone tablets, ceramic tiles, marble, granite and other finishes; Prevent mildew and moss on the wall. It can also be used for hydrophobic treatment of the surface of concrete pavement bricks and inorganic thermal insulation materials, especially for all kinds of tiles and granite walls.
The hydrophobic agent will not block the pores and micropores on the surface of the building, and will not affect the distribution of moisture in the wall and indoor, which is both moisture-proof and breathable. That is to say, a layer of breathable and hydrophobic film is formed on the outer wall, which is invisible to the naked eye. It is like putting a transparent and breathable raincoat on a building to prevent moisture from being wet, immersing into the wall, and preventing diseases such as damp, mildew, blackening, and falling off of the inner wall.
advantage
The water absorption of the base material is reduced, so the spalling caused by freezing thawing and weathering is reduced, thus extending the service life of the base material.
Colorless and constant yellow protection, maintaining the natural appearance of the substrate.
Permeable type, does not prevent the base material moisture from permeating.
The content of volatile organic compounds is low.
Non combustible.
Waterborne hydrophobic agent is a kind of mixed compound, which is dispersed in water to form a stable dispersion after surface modification by science and technology. When added to the coating, a special water-resistant structure (changing the contact angle) can be formed on the film forming surface of the coating, so that the surface has strong hydrophobic, hydrophobic, waterproof, and can improve the odor blocking effect. At the same time, it does not affect the permeability of the film; It not only avoids poor recoating performance of silicone hydrophobic materials, but also avoids poor permeability of other hydrophobic agents. The coating has good lotus leaf double hydrophobicity, self-cleaning, hydrophobicity, waterproof, stain resistance, scrub resistance and other properties. This product is added in the process of paint mixing. The recommended amount is 2% - 5%. The specific situation can be determined according to the needs of users.
Organosilicon exterior wall hydrophobic agent (hydrophobic agent) is used for waterproof and protection of porous inorganic base course (such as concrete, ceramic tile, clay brick, stone, etc.) that does not bear water pressure, and is used for waterproof, impermeable, antifouling, color retention, and weather resistance of brick wall, facing brick exterior wall and coating, and natural stone facing exterior wall. External walls such as ceramic tiles shall be waterproof without changing the original base color.
Our products provide enhanced protection and hydrophobicity for common building substrates. These post-treatment hydrophobic agents (including silane, siloxane and silicone resin) are designed to provide proven performance for various applications, which can keep the substrate dry, reduce water absorption and thermal conductivity, prevent corrosion and improve the energy efficiency of buildings to cope with the forces of nature.
