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To decorate the coating of misunderstanding you understand how much _ water-based paint coating | opal chemical water-based paint

by:Opal     2021-01-18
In the modern family is decorated in, many people will walk into some error when buying painting. In order to ensure that they don't spend money, but also can guarantee their health and safety, below, small make up will tell you how out of these pitfalls.





a: to avoid mistakes when the choose and buy of


is not zero VOC ( Volatile organic matter) Is the best. VOC is an important index of coating of environmental protection, it is the lower the better, now on the market there are a pile of claims that the zero VOC products. But reduce the VOC content, coating will be relatively lower viscosity, after besmear to brush off powder, blister, crack occurred in succession.





2: do not use primer


primer has a closed walls at the grass-roots level to improve paint adhesion, fullness, such as multiple function, if there is no coating primer, then paint above may lead to paint too much too fast, besmear brushs metope shortly after discoloration, paint film falls off and other problems, don't be so primer province.


the rest of the coating of this kind of circumstance also is very common, white paint can also have a look at the neighbor whether can use, can be colored paint the rest is very difficult, to some people in order not to waste will be back, for coating has been open to use, shelf life is very short, cannot be stored for a long time, it can be temporarily stored in sealed containers.





3: does not distinguish between USES of wood coatings


wood coatings have different characteristics of different materials, and different USES different furniture, suitable for wood coatings is different also. Need very hard wear-resisting coating wooden floor, wooden crafts are more in need of surface texture. Waterborne wood lacquer paint price is slightly higher, families with consumption ability recommend the use of water-based wood coatings.





emulsioni paint construction with wood coatings is also no good, if the wood coatings and emulsioni paint construction at the same time, in the free state of TDI and emulsioni paint composition of chemical reaction, make the metope besmear brushs emulsioni paint of yellow, so the wood paint and latex paint can't construction at the same time. Suggest to brush the metope paint brush wood coatings, metope prevent components in wood coatings pollution.
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