The Role of Nanomaterials in Coatings

There are some harmful substances in the paints and coatings, which can be said to be out of the requirements of low-carbon environmental protection, and nano-coatings, as a new type of environmentally friendly coatings, make up for this shortcoming through the fusion and sintering of nanoparticles. At the same time, the performance of the coating can be significantly improved or have new functions. Now nano-coatings have attracted great attention from all over the world, and will follow the new trend of the architectural coatings industry and become a new fashion in the decoration industry. For example, several new nano-coatings newly developed by Uzircon Nano have different properties due to the different nanoparticles composed.

1. UGC nano-coating is composed of nano-titanium oxide VK-T30, nano-alumina VK-L30, nano-zirconia VK-R30 and other all-inorganic nano-oxide materials without organic components, so it has high weather resistance. The paint film of the coating is not intentionally damaged, and the paint film can hardly age or pulverize for a long time. Because it is an all-nanometer material, the coating has extremely high permeability. Nano-alumina, nano-zirconia, nano-titanium oxide, etc. will penetrate into the nano-sized pores of metals, ceramics, cement, etc., penetrate into each pore, and then solidify and seal these gaps. Therefore, it will have a strong anti-corrosion effect, and the anti-corrosion, acid and alkali resistance is 10 times stronger than that of ordinary anti-rust paint. And it is a water-based system, so it can be used as an excellent fireproof coating because it does not burn or emit smoke; the coating is cured at low temperature to form a ceramic-like hard surface with high hardness, which can reach 7-9H, which is far from ordinary coating Kobe. The coating is more abrasion-resistant, scratch-resistant, and scratch-resistant. Because nano-titanium oxide VK-T30, nano-alumina VK-L30, and nano-zirconia VK-R30 can be combined with the substrate by atomic force, UGC has a stronger binding force than ordinary coatings. Strong as a slab of rock. Adhesion is much stronger than general paint.

2. UGT nano-coating is a multi-functional coating material composed of nano-titanium oxide VK-T30, nano-alumina VK-L30, nano-zirconia VK-R20, etc. It has excellent acid resistance, alkali resistance, corrosion resistance, Excellent properties such as weather resistance and low coefficient of friction, water repellency, oil repellency, anti-sticking, anti-pollution, etc. It is cured at room temperature, has good aging resistance and salt spray performance, and has passed the technical appraisal of the National Bureau of Petroleum and Chemical Industry.

3. UGL nano-coating is a multi-functional coating material composed of nano-titanium oxide VK-T30, nano-alumina VK-L30, nano-zirconia VK-R20, nano-silica SPM30, etc. It has excellent resistance to hydrochloric acid and Sulfuric acid, nitric acid resistance, sodium hydroxide resistance, alkali resistance, corrosion resistance, heat resistance. Due to the addition of nano-materials, properties such as adhesion, density, and strength are greatly improved. Its main features are: high temperature resistance (T<450°C), anti-corrosion, non-combustible, acid and alkali resistance, salt spray resistance, and waterproof. It is used in places with a lot of acid, alkali and corrosion.

Since nano-coatings are produced using a series of nano-materials such as nano-scale monomer slurry, nano-emulsion, nano-color paste, nano-bactericide, and nano-multifunctional additives, it has very good ultra-fine properties compared with the raw materials used in existing latex paints. Uniqueness, the comprehensive performance and quality of its products are much better than its similar products, and the cost is lower than traditional products. Applying nanotechnology to the traditional coatings industry is one of the current directions of global industrial efforts.

Nano paint (zirconium nano) is not only more resistant to scrubbing than ordinary latex paint, but also more resistant to dirt and alkali than ordinary latex paint. To sum up, the characteristics of nano paint are safe and harmless, mildew-proof, scrub-resistant, convenient for construction, and chemical-resistant. It can be seen that the power of nanotechnology


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