Product introduction:
JH-WJB waterproofing agent is made of a variety of inorganic compounds through polymerization and then processed through certain processes. It has the functions of anti-seepage, anti-freeze, pressure resistance, reinforcement, strong anti-aging performance, cold construction, safe and easy operation, etc.
The waterproofing mechanism of this product is that the waterproofing agent is mixed into cement mortar or concrete, which chemically reacts with the calcium hydroxide generated during the hydration process of dicalcium silicate and tricalcium silicate in the cement. The reaction produces water-insoluble colloidal substances such as aluminum hydroxide, and also reacts with the hydrated calcium aluminate in the cement to form double salt calcium sulfate-aluminum crystals with certain expandability. These colloidal substances and crystals fill the capillary pores or pores within cement mortar or concrete, thereby improving their compactness and waterproofing and impermeability. In addition, since there is a large amount of aluminum in the waterproofing agent, it not only helps to improve the compactness of cement mortar or concrete, but also reduces the bleeding of the mortar and increases the waterproof and anti-seepage function. Observed from the molecular structure of aluminum, it is a sheet metal material. During use, the coating floats on the surface when it forms a film, reflecting sunlight, protecting the internal waterproof layer, extending the service life of the waterproof layer, and thus improving the durability. Atmospheric erosion function.
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