It is a rigid waterproof material. Its waterproof mechanism is mainly based on the porosity of cement. Under the action of water, the active chemical substances contained in the material penetrate into the concrete pores through the carrier H2O, forming water-insoluble crystals in the concrete, filling the capillary channels to make the concrete dense. Its active chemical substances react with unhydrated cement particles and promote cement hydration to form hydrated crystals, which block the pores and prevent water from entering the concrete, thus achieving a better waterproof effect.
YN-C806 Cement-based penetrating crystalline waterproof coating
Implementation standard：GB 18445-2012
- Product Features
- It can be used for waterproofing the water-facing and water-retaining surfaces of concrete structures;
- The construction is seamless and has secondary anti-seepage and self-repair capabilities;
- Construction on wet surface, easy to construct;
- Can naturally heal cracks of 0.2-0.4mm;
- It has the function of protecting steel bars from corrosion;
- It can protect concrete from corrosion by seawater, wastewater and some chemical solvents.
- Scope of application
It is widely used in the walls, floors or roofs of indoor and outdoor buildings, such as tunnels, dams, reservoirs, power stations, nuclear power plants, pile foundations, reservoirs, bridges; it can be used in areas that are immersed in water for a long time, such as swimming pools, basements, etc.
- Precautions
- Construction should be carried out at normal temperature, and should not be carried out below 0℃ or in bad weather such as rain or fog;
- Mixing water and curing water should use tap water, and unclean and polluted water should not be used;
- The construction base surface must be firm and clean without dust, paint and other pollutants to facilitate the penetration of the coating and the formation of crystals.