Don't let the color confuse your eyes

2022-07-22
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Don't let color confuse your eyes

>& gt;& gt; Teach you a few tips to decorate your new house and buy reassuring paint

in the process of home decoration, more and more users use colorful paint. At present, the colorful coatings sold in the market have a large quality gap and both advantages and disadvantages. Therefore, you should carefully identify when choosing to avoid being cheated

how to distinguish the advantages and disadvantages of colorful coatings? There are mainly "four views"

one is water-soluble. After a period of storage, the pattern particles in the colorful paint will sink and there will be a layer of protective glue solution on it. This layer of protective glue solution generally accounts for about 1/4 of the total amount of colorful paint. For multicolor coatings with good quality, the protective glue solution is colorless or yellowish, and relatively clear; The main problem of the poor quality colorful paint is that the protective glue solution is turbid and obviously presents the same color as the pattern color particles. The main problem is not that the stability of the colorful paint is poor, or the storage shelf life has expired and it is not suitable for reuse

look at the floating objects. For high-quality colorful coatings, there are usually no floating objects on the surface of the protective glue solution, and there may be very few floating objects of colored particles; However, if there is a large number of floating objects, the colored particles are full of the surface of the protective glue solution, and even form a certain thickness, it is abnormal, which indicates that the quality of this colorful coating is poor

three look at particle size. Take a transparent glass and fill it with half a glass of water. Then, take a small amount of colorful paint and put it into water to stir. For colorful paint with good quality, the water in the cup should still be clear to the bottom, the particles are relatively independent in clear water, the anions and anions are not bonded together, and the particle size is very uniform; When poor quality colorful paint is added, the water in the cup will immediately become turbid, and the particle size will differentiate. A small number of large particles are like pimples, and most of them are fluffy small particles

look at the sales price. Colorful coatings with good quality are produced by regular manufacturers according to the formula, and the price is moderate; And the poor quality of colorful coatings, some Jerry built in production, some even counterfeit products, the cost is low, the sales price is much cheaper than the good quality of colorful coatings. If consumers try to save money and covet small and cheap things, they will suffer heavy losses

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