The tiles that people generally use today may look glamorous at first glance, but their internal qualities are very different, and sometimes they are easy to look away. When selecting tiles, the following points should be noted:
1, see the appearance of straight. A good tile should be straight and flat, so that the product is small in deformation, convenient in construction, and flat and beautiful after being laid.
2. Check if the surface is spotted, cracked, brick touched, corrugated, peeled, whether it is lack of glaze, etc.; whether the side and the back have obvious adhesion to the glaze and other defects that affect the use; whether the back of the product has a clear trademark pattern, etc. .
3, see the color pattern. The fine product design pattern is delicate and realistic, with no obvious lack of color, disconnection, misplacement, etc.
4, look at the back of the color. The back of the full tile should be milky white. The back of the glazed tile should be red.
5, listening to the sound. A hand-held brick side, one-handedly hit bricks, the sound is crisp and loud for qualified products; low, turbidity for substandard products.
6, see the hardness. The harder the body, the higher the density, the better the quality of the product, and the poor granularity.
7, see the water absorption rate. A drop of ink can be placed on the back of the product to see if the ink is automatically dispersed. In general, the slower the ink disperses, the smaller the water absorption rate, the better the inherent quality, and the more durable the product.
Ceramic Tiles
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