Concrete anti-corrosion T99 silane Dezhou silane impregnation coating manufacturer
Silane impregnant This product is a colorless transparent liquid, which is recommended by the anti-corrosion specifications of the concrete industry. Its small molecular structure can penetrate the cementitious surface, penetrate into the concrete, chemically react with the air exposed in acidic or alkaline environment and the water molecules in the base to form a firm, high environmental protection waterproof layer, thus inhibiting the water from entering the base, producing waterproof, anti Cl -, anti UV performance, and air permeability
Silane impregnant is widely used in various reinforced concrete structures, such as commercial buildings (internal and external walls, roofs and floors of buildings), parking lots, garages, warehouses and refrigerators, basements, swimming pools, expressways, bridge structures, tunnels, docks, airport aprons, runways, expressways, marine engineering, etc
The standard color of silane impregnating agent is colorless, transparent, pure, 99%, density (25 ℃) 0.88g/cm3, PH 5-6. Before use, clean the surface of the substrate, and clean the water, dirt and other attachments on the substrate to be treated.
The following conditions shall be met for silane impregnation: (1) The age of concrete shall not be less than 28 days, and not less than 14 days after repair; (2) The concrete surface temperature during operation is between 5~45 ℃; (3) There is no open fire near the construction site, and the operators should do a good job of safety protection;
The silane impregnant reduces the surface tension of the capillary wall, which can not only effectively prevent water from entering, but also has good permeability because it will not close the capillary channel of the base material and will not affect the outward diffusion of water vapor inside the base material.
The appearance of reinforced concrete buildings sprayed with silane impregnant will not change, just like wearing a waterproof and breathable coat, which can effectively and persistently inhibit corrosion damage caused by various harmful environmental factors
