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How to deal with trademark yellowing
Paint quality is an important part of decoration. How to distinguish coating quality? This article will introduce seven tips to help you easily distinguish the quality of paint.

Check the packing details

Packaging is the first line of defense for product quality. Carefully check whether there is a clear factory name, address and registered trademark, as well as the inspection report of the quality supervision department. If the explanation is not clear, I advise you to think it over carefully.

Auditory discrimination quality

Gently shake the paint tube. If the sound is too loud, it may indicate that there is not enough. The weight of a bucket of paint is checked randomly, and compared with the product packaging instructions, it is difficult to distinguish between true and false.

Observe the printing quality

Printing on the package is also a key to judge the quality. Whether the pattern is clear and exquisite directly reflects the quality of the product.

Open cover inspection

Don't use it in a hurry after opening the paint can. First, check whether there are impurities on the surface and whether the whole is clear. Only in this way can the product quality be preliminarily judged.

Stir and explore the truth

Stir the paint gently to see if there is any caking. If so, it may be a sign of poor quality.

Odor recognition

The smell of paint is also important. If the smell is pungent, it may be of poor quality or harmful substances have been added.

Physical test

Finally, you may wish to actually brush it and see how it works. Whether there is discoloration or yellowing is an important basis for judging quality.