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If the waterproof paint is dry, this thing can't be cleaned off, and if you want to get rid of it, you have to shovel it off little by little with a shovel. If it is difficult to shovel, then add water and then shovel slowly.
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Waterproof coating is divided into water and oil, if the water-based waterproof coating is stuck to the clothes, it can be cleaned off with water before drying, the oil-based waterproof coating or the water-based waterproof coating that has been dried is not easy to clean off, if you can clean the waterproof coating after drying, the quality of the waterproof coating is very problematic (it is easy to be cleaned when it is dry, how to waterproof?). )。If it sticks to the body, water-based paint can be cleaned with clean water, and oily paint can be cleaned with banana water.
Last time, I scrapped a shirt and a pair of pants after applying a green waterproof paint called Nenggao, and the paint on my hands was soaked in hot water and rubbed with soap, and it took me most of the day to clean it.
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Remove the waterproof coating that has dried on the floor tiles to pay attention to the following aspects: the waterproof coating is difficult to clean with water after drying, in the process of Hu Yougong, if you get the tiles, you should scrub them clean in time. With organic solvents, it should be removalable.
The common organic solvent is ethanol (alcohol), and then acetone, depending on what kind of waterproof paint you are dropping. If it is dry like cement, you can scrape it off with a razor blade, and then wipe off the remaining imprint with a stiffer rag. If it is dry like black rubber, you can scrape a cut with a blade and tear it off.
The rest of the blot was wiped off with gasoline. First scrape off the surface of the waterproof coating that sticks to the floor tiles with a hard object, and then wipe it with Tianna water.
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Once the waterproofing paint has dried, it is often difficult to wash off completely. The main purpose of waterproofing coatings is to form a protective film that prevents moisture from penetrating. If you want to remove waterproofing paint that has already dried, here are some possible ways:
1.Physical removal: For some waterproofing coatings that are thin and have not been coated multiple times, you can try to remove them with physical methods such as scrapers or sandpaper. Please note, however, that this may damage the surface of the object being painted.
2.Chemical dissolving agents: Certain chemical dissolving agents such as acetic acid, alcohol, or acetone may have a dissolving effect on certain types of waterproofing coatings.
Your eggplant can be tested on a small area to determine if it is effective for a particular paint. However, when using chemical solvents, attention needs to be paid to safety and environmental protection.
3.Professional paint remover: If the above methods don't work, you can try using a specialized paint remover or remover. These products can usually be purchased at building materials stores or paint shops and used correctly according to the product instructions.
Regardless of which method is used, be sure to follow safe operating practices and test on a small area to avoid causing more damage. If you are unsure about the method of removing waterproof coating, it is recommended to consult a professional painter or building materials supplier for more accurate advice and guidance.
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Summary. 1. When removing a large area of waterproof coating, you can use tools to knock it; 2. In the position of the waterproof coating, apply a little cool oil, and use the internal substance to disintegrate the surface paint; 3. If there is water-soluble paint on the waterproof coating, you can use water to rinse it off directly; 4. Sprinkle gasoline on the waterproof coating, which can be effectively removed.
Hello dear
<>1. When removing a large area of waterproof coating, it is possible to use tools to beat; 2. In the position of the waterproof coating, apply a little cool oil, and use the internal substance of the infiltration ridge to disintegrate the surface paint; 3. If there is water-soluble paint on the waterproof coating, you can use water to rinse it off directly; 4. Sprinkle gasoline on the waterproof coating, which can be effectively removed.
Thank you. You're welcome.
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Summary. Dear, hello, I am happy to answer for you 1, clean the base surface, the best is to clean the ground before brushing, the cleaner it is, the better the effect will be, and it will be brushed faster. 2. Add lotion and powder, be sure to remember to add lotion and powder according to the proportion.
3. Stir well, it is best to wait for 5 minutes, and then stir it again without particles. 4. For the first time you paint, you can add water again, remember that the painting is mainly smooth. 5. The second time to paint, if the surface is dry, it is to wait for 30 minutes - 1 hour, you can brush the second time, if there is enough time, you can fully dry and then paint.
<> waterproof, how to do it dry quickly.
Dear, hello, I am happy to answer for you 1, clean the base surface, the best is to clean the ground before brushing, the cleaner it is, the better the effect will be, and it will be brushed faster. 2. Add lotion and powder, be sure to remember to add lotion and powder according to the proportion. 3. Stir well, it is best to wait for 5 minutes, and then stir it again without particles.
4. For the first time you paint, you can add water to accompany you, remember that it is mainly smooth painting. 5. The second time to paint, if the surface is dry is to wait for 30 minutes - 1 hour, you can bring the random guess to paint the second time, if the time is sufficient, you can fully dry and then paint. <>
<> dear, hello, I am happy to answer for you how to do waterproof and dry quickly as follows: 1. Clean the base surface with chaos, the best thing is to clean the ground before brushing, the cleaner it is, the better the effect will be, and it will be brushed faster. 2. Add lotion and powder, be sure to remember to add lotion and powder according to the proportion. 3. Stir well, it is best to wait for 5 minutes, and then stir it again without particles.
4. For the first time you paint, you can add water again, remember that the painting is mainly smooth. 5. The second time to paint, if the surface is dry, it is to wait for 30 minutes to accompany the reputation -1 hour, before you can paint the second time, if there is enough time, you can fully dry and then paint. <>
Happy Debate] <>
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The direct cause of the slow drying (curing) of one-component polyurethane waterproof coatings is that the land circular curing agent does not play its due role.
There may be the following reasons:
1. The number of roughing curing agents is insufficient;
2. The use of curing agent is excessive. This is why chemical products have always emphasized the need to match according to the design ratio. Overuse is often counterproductive;
3. Failure of curing agent;
4. Excessive use of toughening agent;
5. The dosage of diluents such as acetone is too large, which affects the effect of fixed telephone.
One-component polyurethane waterproof coating is a single-component polyurethane waterproof coating made by mixing and other processes by addition polymerization of isocyanate, polyether and other prepolymers containing isocyanate groups, with catalysts, anhydrous additives, anhydrous fillers, solvents, etc., and processed by mixing and other processes. This type of coating is a reaction-curing (moisture-curing) coating, which has the characteristics of high strength, high elongation and good water resistance.
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If there is underfloor heating, the waterproof coating will naturally dry quickly.
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If you have good ventilation, it will dry faster
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Generally, the curing of water emulsion waterproof coating is cured into a film after the evaporation of water in the coating, but if the temperature is too low and not ventilated during the construction process, the beam will cause the coating film to cure for too long, and if the temperature is lower than 0, the moisture will not volatilize and the coating will not be able to condense, and it will also cause the water emulsion coating to break due to low temperature.
Therefore, in winter construction, if you want to make the waterproof coating cure quickly, you must pay attention to avoid using waterproof coating in the case of low temperature (it is recommended that construction below 5 is not suitable for construction), and the construction environment should be kept as ventilated as possible. Of course, if you are in a hurry, you can choose a quick-drying type waterproof coating, such as Yuhong 400 color high-elastic waterproof coating. It not only has the characteristics of ready-to-use out of the barrel, high elasticity and crack resistance, and clean smell and environmental protection mold staring, but also has strong bridging crack ability, high strength, good air tightness, fast drying speed, and greatly improved construction feel.
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