>>> How to make the most economical choice for buying tiles?
There are a wide variety of ceramic tiles on the market, which are difficult to choose when purchasing. The quality of the tiles directly affects our decoration, so we can't be sloppy. How can we choose the high-quality tiles we like? I have summarized the following 17 points and I believe it will help everyone.
1, the size of the size of the product size is equal to one, can save construction time, but also neat and beautiful.
2. Water absorption is a term used to describe the degree of water absorption of ceramic products. Just as dry clothes are immersed in water, they will absorb water. Ceramic products also have a certain water absorption rate. The lower the water absorption rate, the more improved the other properties of ceramic products. Help, such as strength, density, etc., all increase to varying degrees with decreasing water absorption. Tiles with low water absorption are not subject to cracking or spalling due to thermal expansion and contraction due to climate change.
3, smoothness refers to the level of the surface of the tile surface, the smoother the surface, the better the paving effect. When the flatness of the tile surface reaches a certain standard, the correct paving will not have arching or sinking, and tiles with good flatness will appear. The surface will not be bent, angled, easy to construct, and the ground will be flat after construction.
4, the strength is the wear resistance, wear resistance is used in a certain force, a certain amount of abrasive, a certain number of rotation under the grinding ceramic brick powder to describe the volume, the more polished ceramic brick powder, resistant The poorer the grindability. Tiles with good abrasion resistance resist heavy pressure, are not easy to wear, and are timeless, especially suitable for use in public places.
5. Chromatic aberration Tile flat on the floor, arranged in a square meter, from the three meters to see if there is a different color depth or can not be connected, resulting in aesthetic obstacles.
6, cracks appeared on the blank body cracks. Qualified tiles cannot have.
7. Needle-shaped holes in the surface of pinhole products.
8, spotted product surface of the different color stains.
9. Lamellar cracks or small flaking occur in sandwich blanks.
10. The concave pits on the front of the pockmark products.
11. Fused hole Fused material is melted to create voids in the front of the product.
12. Part of the polished product should be partially dull.
13, the polished surface of the cast product traces the abrasive scratches.
14. When certain special elements of radioactivity undergo proton splitting during the electronic transition, some rays harmful to the human body will be produced. We call this element the radioactive property.
15. The surface of the antifouling ceramic is stained with dirt. If it is easier to wash off, the better the antifouling performance is. The antifouling property is measured by coating the surface of the brick with standard contaminants that are likely to cause traces. After a certain period of time, it is cleaned with different kinds of cleaning agents, such as bleaching powder, washing powder, acetone, hydrochloric acid solution, and potassium hydroxide solution. Etc. are commonly used cleaning agents.
16. Chemical resistance refers to the resistance of tiles to the erosion of chemical substances (eg, acids, alkalis, salts, etc.). Chemical resistance is good, even if it is in an acidic or alkaline environment for a long time, the tiles will not change. Improve the chemical resistance, you can extend the life of the tile in the natural state.
17. Glossiness refers to the strength of the reflective ability of a tiled polished surface. The higher the glossiness and the stronger the reflective capability, the more the surface looks like a mirror.
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