Ceramic tiles are an important building material during decoration. Ceramic tiles are required for flooring and walls. Marco Polo tiles are a common tile brand in our lives. Do you know how to identify the authenticity of tiles? Below, I will introduce to you how to identify the authenticity of Marco Polo tiles.
How to identify the authenticity of Marco Polo tiles
1. There are clear trademark marks on the base of genuine products, while the trademark marks of fake products are particularly blurry.
2. The sound made by the genuine product when struck has a metallic texture and is sharp and crisp, while the sound made by the fake product is muddy.
3. Real Marco Polo tiles have a high density and are relatively heavy when weighed, while fake ones feel lighter.
4. For genuine products, you can randomly take out a few pieces and tile them. The size, flatness, and right angles of the tiles are very standard, while the fake ones will be uneven to varying degrees.
5. The manufacturer's address, manufacturer's phone number, manufacturer's website, product model, product color number, and production date on the genuine packaging box are all clearly marked, while the fake ones are very blurry.
6. The counterfeit Marco Polo ceramic tiles have the words Hong Kong Marco Polo written on the back and the packaging box is also Hong Kong Marco Polo, but they are not actually produced in Hong Kong.
7. The real origin of Marco Polo tiles is: Dongguan, Guangdong. They are produced by Guangdong Weimei Ceramics Co., Ltd. There is only a small earth-shaped logo on the back of the tiles, and there is no Chinese word Marco Polo on the tile base.
8. Ceramic tile grade
There is no distinction between true and false ceramic tiles, only grades, such as high-quality products, first-class products, and defective products. Specialty stores may also have first-class products. The product acts as a premium product to deceive customers. I purchased the same batch number and the batch number on the box I was given was the same. However, the ones I received were very different in texture and thickness. They were double-layered porcelain instead of a single piece. They might have been produced in a secondary kiln. If they were produced in the same kiln, there would generally be no differences in texture and other aspects.
9. Ceramic tile quality
In customary terms, first-class products refer to products that meet the original national production standards for building sanitary ceramics. On this basis, some products whose quality indicators exceed national standards are designated as high-quality products. Otherwise, it is regarded as inferior. The newly formulated national production standards for building sanitary ceramics have canceled the classification standards and are only divided into two categories: qualified products and unqualified products. However, the commonly used terms "first-class products" and "excellent products" are still in the ceramic industry. Keep using it.
Marco Polo ceramic tiles was born at the end of 1996. It is currently the earliest brand of building ceramics in China. In the early stage, it mainly focused on matte, antique and personalized products. Under the guidance of correct marketing ideas, it is now It has a very high market share and has always maintained a strong position as the first matte retro brand in China. At present, the products have developed to include polished tiles, interior wall tiles, porcelain unglazed tiles, hand-textured decorative tiles, etc. How to identify the quality of ceramic tiles
Look at the grade mark
Ceramic tiles are divided into five grades, including high-quality products, first-class products, second-class products, third-class products and non-standard products. Due to the large price difference, careful comparison is required. In addition, when purchasing, pay attention to whether the markings, specifications, and color numbers on the ceramic tiles and packaging boxes are consistent, and whether the product certificate, trademark, and quality inspection standards are clear.
Look at the specifications and sizes
Standard sizes are not only conducive to construction, but also reflect the decorative effect. Good specifications have small deviations, are neat and uniform after paving, the brick joints are straight, and the decorative effect is good. Products with dimensional errors greater than 0.5 mm and flatness greater than 0.1 mm will not only increase the difficulty of construction, but also result in poor decoration results.
Whether the size meets the standard can be judged by the target. Place the brick on a flat surface to see if its four sides are completely consistent with the flat surface. At the same time, see if the four corners of the tile are all right angles.
Haobao ceramic tiles have no defects such as bumps, bulges, and warped corners. The error in side length does not exceed 0.2---0.3 mm, and the error in thickness does not exceed 0.1 mm.
The higher the accuracy of the side length of the ceramic tiles, the better the effect after paving. Buying high-quality ceramic tiles is not only easier to construct, but also saves time and auxiliary materials. Use a tape measure to measure the size of each tile and see if there is any difference around it. The one with the highest accuracy is the best.
Hardness
Ceramic tiles are of the highest quality with good hardness, strong toughness and not easily broken. Use the edges and corners of the tile fragments to scratch each other, and observe whether the fractures of the damaged fragments are fine or loose, hard, brittle, or soft, leaving scratches or scattered powder. If it belongs to the former, it is of high quality, and if it is the latter, it is of high quality. Difference.
Whether the size is standard is the key to judging the quality of the tiles. Use a tape measure or caliper to measure the diagonal and four-sided dimensions of the tiles and whether the thickness is uniform. Good tiles have a crisp sound, which indicates the porcelain content. high. If the sound is cracking, it means there are cracks in the bricks. Good tiles are easy for the master to install and the installation results are standard.
Pattern
Good ceramic tiles have clear and consistent patterns and colors, delicate and exquisite workmanship, and no obvious color leakage, misalignment, disconnection or inconsistent depth.
Color difference
The color difference of ceramic tiles is directly related to the decoration effect. Color differences may occur not in the same batch of products, but in the same batch. Therefore, during the purchase process, each packaged product must be sampled and compared, and the tiles must be placed among tiles of the same variety and model to observe the difference. As for the degree of color difference, the color difference of good products is very small, and the tones between products are basically the same, bright and uniform, and radiant. However, the color difference of poor products is larger, and the tones of products vary from light to light.
The color of the ceramic tiles should be uniform, the surface finish and flatness should be good, the perimeter should be regular, and the pattern should be complete. Take four or five pieces out of a box and inspect them for defects such as color difference, deformation, missing edges and corners. Ceramic tile maintenance knowledge
Tip 1: Ceramics as bright as new
Use white vinegar and lemon peel. First scrub the dirt on the surface of the sanitary ware, then use a soft cloth dipped in a little white vinegar to wipe the surface of the sanitary ware or wipe it with lemon peel. The sanitary ware will be as bright as new.
Tip 2: Tile anti-seepage and mildew-proof measures
Bathroom walls are mostly paved with ceramic tiles. To keep them clean and bright, you can use multi-functional decontamination paste for cleaning. As for the gaps between ceramic tiles, you can first use a toothbrush dipped in a little decontamination paste to remove scale, and then use a brush to apply a waterproofing agent to the gaps. This not only prevents seepage, but also prevents mold growth.
Tip 3: Perfectly remove the faucet
You can spray a neutral detergent on a soft cloth and gently wipe the faucet once a week. Never use acidic or abrasive cleaners or wire brushes to torture the faucet.
Tip 4: Clean the glass in clever ways
You can use a spray glass cleaner to spray a big X shape on the entire piece of glass, and then wring it out Fold the rag and wipe it in one direction. When the glass is seven times dry, wipe it again with a dry cloth. You can also use old newspapers to wipe them. The ink in the paper can make the glass as bright as ever, and can also wipe away stubborn dirt.
Tip 5: Create an indoor oxygen bar?
Nowadays, negative ion air is popular. You can raise some plants that like shade, and you can also buy an oxygen bar brick, like this one. The oxygen bar tiles used in murals can freshen the air just like plants, and they don't need to be taken care of. They can also be used to decorate the bathroom and turn it into an "oxygen bar". You might as well give it a try. Methods for dealing with yellowing of ceramic tiles
1. Methods for dealing with yellowing caused by careless storage of materials. During the transportation of ceramic tiles and mosaics from the factory to the construction site, the packaging cartons or straw ropes were soaked by the rain and soaked with moisture. Building material finishes produce yellow spots.
The following treatment methods can be used according to the pollution status and the degree of penetration into the interior:
(1) Those who are contaminated with light color and small pollution area can be washed with 30-concentration oxalic acid liquid.