| Explanation and application of environmentally friendly nano silicon anti-corrosion and waterproof agent |
Product Introduction
Environmentally friendly nano silicon anti-corrosion and waterproof agent is an inorganic water-based penetrating protective agent that integrates water repellency, hydrophilicity, and water absorption. It can protect concrete from damage caused by multiple freeze-thaw cycles, chloride ion penetration, and alkali aggregate reactions. Firstly, it endows the construction surface with excellent water repellency to prevent water from seeping into the interior of the concrete. Additionally, it generates crystals within the capillary pores of the concrete to impede the movement of water and moisture. Single component has dual protective properties and a long-lasting waterproof and anti-corrosion effect. Environmentally friendly nano silicon anti-corrosion and waterproof agents can also remove dirt and mold on the surfaces of concrete, bricks, and stone, and prevent the generation of mold and mildew in the future.
Waterproof mechanism
The environmentally friendly nano silicon anti-corrosion and waterproof agent achieves its protective effect through two different mechanisms. Firstly, it endows the construction surface with excellent repulsion, enhances the surface tension of water and other liquids, and prevents water from penetrating into the interior of the concrete through capillary tubes. Through the crystallization process, capillaries are sealed inside the concrete to prevent the movement of water and moisture. The formed crystals have both hydrophilicity and water absorption, thus possessing a dual moisture barrier effect. In humid environments or in contact with moisture, its water absorption causes crystals to expand and fill pores, thereby preventing the extension of moisture. At the same time, the hydrophilicity of crystals allows them to continuously grow along the direction of the moisture source, thus forming a persistent moisture barrier at the moisture source.
function
1. The surface is water repellent and self-cleaning, preventing the infiltration of water and stains.
2. Waterproof, anti-corrosion, acid and alkali resistant, frost resistant, moisture-proof and mildew proof.
3. Cracks below 0.3mm in self-healing concrete.
4. Has extremely strong resistance to water pressure and immersion.
5. Improve the strength and compactness of concrete.
6. Resist the erosion of harmful substances such as chloride ions.
7. Effectively alleviate the alkali aggregate reaction in concrete.
8. Protect the surface of concrete from powdering easily.
9. Both the upstream and downstream sides can be used.
usage method
1. After inspecting and repairing vulnerabilities and cracks, clean the base surface thoroughly.
2. Shake well before use, shake for about one minute.
3. Do not dilute or mix with any other liquid for use.
4. Spray or brush with low-pressure spray when dry or slightly wet.
5. The dosage is 3-5 square meters/kg, and only one saturated spray is needed.
The optimal construction environment temperature is 5-35 ℃, with a humidity of 10% -90%.
7. Ensure that there is no rain within 24 hours after construction.
8. The closed water test can only be conducted after 3 days of natural curing.
If there is slight seepage, it will slowly seal and dry on its own.
matters needing attention
1. Cannot be released or mixed with any other liquid for use
2. Not suitable for surfaces treated with paint or other coatings.
3. Not suitable for repairing cracks and plugging leaks.
4. Do not use glassware or materials in contact with the load to prevent erosion.
5. The optimal construction environment temperature is 5-35 ℃ and humidity is 10% -90%. If the temperature is above 35 ℃ under the scorching sun, please spray water first to cool down, and then spray the material in a semi dry state.
6. Avoid contact between the product and eyes and skin. In case of accidental contact, rinse thoroughly with clean water in a timely manner.
7. If frozen, it can be used normally after melting.
Storage and Quality Assurance
The product is stored in a cool and dry environment.
The product must be kept away from children and avoid contact with them.
Shelf life of 10 years in the original sealed state.
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