There are many types of ceramic sanitary wares on the market, and the price gap is also very large. If you don't understand the common sense of some ceramic sanitary wares, it is very difficult to purchase them. Maybe you will spend money but buy fake products. When selecting ceramic sanitary wares, it is mainly based on the smoothness, brightness and the water absorption rate of ceramics.
A look: products with high finish, pure color, not easy to hang dirty dirt, easy to clean, good self-cleaning. When judging, you can choose to observe the reflection on the surface of the product carefully from the side under strong light, so that there are no small blisters and pitting on the surface, or there are few blisters and pitting. The decoration mesh products with high brightness index adopt high-quality glazed materials and very good glazing technology, and the reflection of light is good and uniform, so that the visual effect is good, and the product grade is high.
Second touch: When you choose, you can use your hand to gently touch the surface, it feels very smooth and fine. You can also touch the back and feel the slight friction of “sand sand†as well.
Third listening: You can also tap the ceramic surface by hand. The sound of a generally good ceramic material being knocked is relatively crisp.
Four comparisons: When you choose, you can put together different brands of products from the above aspects, and make it easy for you to judge high-quality products.
In addition, the water absorption index refers to the ceramic product having a certain adsorption and penetration ability to water, and the lower the water absorption rate, the better the product. If the water is sucked into the ceramic, the ceramic will expand to some extent, and the glaze on the ceramic surface will easily crack due to expansion. Especially for toilets, products with high water absorption rate are easy to inhale the dirt and odor in the water into the ceramic. After a long time of use, there is an odor that cannot be removed.
What are the disadvantages of glass sinks? How do you know that it is tempered glass?
Because the glass itself is easy to hang grease, it will cause trouble for future cleaning. It is best to ask if the product is tempered glass, and there is a tempering point on the sink to look it up.
Raw Material Of Other Chemicals
These materials are raw materials for different chemicals. One of them is possible to be used in many chemicals or fields. Different materials are also possible to used for the same finished material.
It is basic material for many fields, such as pharma, chemical, dying, washing industry, and manufacture industry. Some are powder, some granule, some flake, some crystalline.
It is identified by purity and granule/block size, purity is the main identified method. It is used in different products as per its size.
Raw Material Of Other Chemicals
Chemicals Raw Products,White Powder Chemicals,White Crystal Chemicals,Raw Material Of Pharm
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