Description
ST-51 belongs to silicone rigid three-dimensional waterproof material, which has the advantages of high dilution multiple and high surface activity. Its high-efficiency waterproof mechanism is to generate organic silicon alcohol under the action of water and carbon dioxide, and the organic silicon alcohol further combines and reacts chemically with building materials to generate a layer of nano-scale insoluble waterproof mesh organic silicon polymer film on the surface and inside of the structural material.
Figure 1 Typical structure of silicone material
This resin film has the advantages of waterproof, anti-seepage, moisture-proof, anti-aging, anti-pollution, and has excellent weather resistance and durability. Therefore, it can be widely used in cement mortar, reinforced concrete, waterproof coatings and other fields, as follows:
1. Underground civil air defense projects: such as culverts, bridges, dams, tunnels, large hydropower stations, and water diversion projects to reduce water erosion and prevent weathering;
2. Used in the construction of various pools: such as swimming pools, water purification pools, sewage pools, water towers, etc;
3. Used as an additive for latex paint, water glass, and 107 glue, which can make it have obvious hydrophobicity, protect color, prevent pollution, and prevent aging.
Instructions for use of materials
1. This product is generally used as an internal admixture.
2. When admixing, generally dissolve this product in a certain amount of water first, and then mix it evenly with other base materials.
3. The best internal admixture ratio and method must be determined through engineering experiments to maximize the performance of the material.
4. Before large-scale construction, be sure to conduct a small-area test.
Disclaimer: The data in this document is based on our knowledge and necessary tests. The product can meet all the requirements mentioned in the document under appropriate conditions of use. We cannot guarantee the data and performance of the product under variable actual conditions. We recommend that users conduct necessary tests in their own laboratories or sites to evaluate whether the product meets all requirements.
