The following are the selling points and advantages of RD-7 concrete protective agent:
Excellent protective performance
Dual protection mechanism: providing dual protection for concrete under all-weather conditions through two types of crystallization and hydrophobic functions. Crystals expand in the presence of moisture, completely blocking capillary pores, while another type of crystal absorbs excess moisture, preventing its diffusion and effectively preventing moisture infiltration.
Excellent hydrophobicity: It can effectively prevent water and oil from seeping into the interior of concrete from the surface, maintain the dry state of concrete, and avoid various problems caused by moisture, such as thermal cracks, frost damage, etc.
Preventing chloride ion penetration: effectively preventing the penetration of chloride ions, protecting steel bars from corrosion, extending the service life of concrete structures, and without the negative effects of steel protection.
Improve structural performance
Improve joint sealing and bonding performance: Enhance the sealing performance of concrete joints and the bonding performance in concrete channels, making structural connections more secure and improving the overall stability of the structure.
Reduce alkali aggregate reaction: Reduce the occurrence of alkali aggregate reaction, eliminate the dust generated from it, and maintain the cleanliness and aesthetics of the concrete surface.
Increase concrete hardness: Improve the surface hardness of concrete, enhance its wear resistance and impact resistance, and extend its service life.
Repair and maintenance functions
Sealing concrete cracks: It can effectively seal concrete cracks with a width of up to 1.5mm, preventing moisture and harmful substances from entering the interior of the concrete through the cracks, and playing a role in repair and protection.
Preventing Concrete Peeling: To prevent the occurrence of concrete surface peeling and maintain the integrity and aesthetics of the concrete surface.
Widely applicable
Suitable for all weather conditions: It can provide excellent protection for concrete in various weather conditions, whether it is in humid, rainy, dry or cold environments, and can provide continuous protection for concrete.