Anti corrosion coating for concrete decoration and protection of Hainan municipal bridge

  Product introduction: Based on the advantages of permeable and film-forming concrete protective materials, and through ingenious molecular design, the protective materials form a three-layer protective system, which can effectively improve the service life of concrete and have good decorative effect
The coating material can penetrate into the concrete for 1 ~ 3mm and chemically react with the active components in the concrete to form a firm silicate structure
At the same time, the film-forming coating gives the material good anti-aging performance, high and low temperature resistance, chemical corrosion resistance and energy regulation
Kanglilong TM is a two-component protective material with chloride ion corrosion resistance, acid and alkali corrosion resistance, waterproof and anti carbonization performance, which can effectively improve the service life of concrete structure and improve the appearance of concrete
Compared with acrylic coating, silicone acrylic coating and waterborne fluorocarbon coating, kanglilong anti-corrosion material has more waterproof, chloride ion corrosion resistance and freeze-thaw cycle resistance
At the same time, kanglilong adopts single-layer coating system, which greatly improves the construction efficiency
Kanglilong protection schematic diagram purpose: protection and decoration of new concrete structures; Protection and decoration of old concrete (it needs to be used with thin layer of concrete repair mortar); Protection of fair faced concrete; It can be used not only to protect concrete structures in general environments such as bridges, railways, tunnels and airport runways, but also to protect concrete structures in special environments such as sea crossing bridges, ports, wharves, thermal power plants and chemical plants
Product features: waterproof and anti chloride ion erosion, can reduce more than 90% water penetration and more than 95% chloride ion penetration, and greatly delay the deterioration of concrete; The weather resistance of kanglilong's chloride ion corrosion resistance test results
After high and low temperature cycling, artificial aging and ultraviolet irradiation, the coating properties remain intact; The carbonation resistance of concrete can greatly delay the carbonation speed of concrete; Good resistance to chemical attack such as acid, alkali and salt; The color is adjustable, providing various colors, bright and matte effects, and can decorate the concrete; Water based system, green environmental protection; It has good adhesion with the substrate, can be roller coated and brush coated, and can penetrate into the film at low temperature, which is very easy to construct; Single layer construction technology greatly improves the construction efficiency
Material consumption: 200 ~ 300g / m2
Physical properties: Kanglun TM physical performance index product data form: A component: colored emulsion; B component: white emulsion
Storage conditions: store in a cool and dry area
Chemical base material: a homogeneous system of fluorine-containing polymers and small molecule permeable materials through chemical and physical interaction
Shelf life: it is packed unopened, and the shelf life is 6 months from the production date
In case of stratification and segregation, it is recommended not to use it
Packaging: white plastic barrel, component A: 15kg; Component B: 5kg
Specifications and standard requirements: kanglilong can meet or partially meet the following standards and specification requirements: & auml; JT / T 695-2007 technical conditions for surface coating anti-corrosion of concrete bridge structures ä Hg / T 4104-2009 building water-based fluorocoatings ä JG / T 335-2011 film forming coating for concrete structure protection ä JG / T 337-2011 treatment of permeable coating substrate for concrete structure protection: for new concrete structures, the surface shall be clean and free of oil, floating ash and loose substances
It is recommended to clean with a high-pressure water gun and brush when the moisture content of the substrate is less than 60%; New defective concrete and old concrete shall be repaired (it is recommended to use a thin layer of repair mastic without aggregate), the base surface shall be leveled, and then kanglilong shall be painted after the maintenance of the repair layer is completed
Construction and maintenance: mixing: add component B into component A in a clean container and mix with a low-speed mixer until there is no color difference in each part; Construction: airless spraying or roller coating can be used
Rigorous construction in rainy and snowy weather
In principle, it can be painted once
If there are obvious color differences or defects, it can be painted a second time after the surface is dry; Curing: avoid contact with open water 24 hours after construction
In case of rain season, pay attention to the weather forecast as much as possible to avoid rain damage in a short time after construction
Man made damage is strictly prohibited within a week; Cleaning: immediately clean tools and equipment with water