Paint knowledge classification and wrong choice of wall paint

Core tip: wall paint plays a decisive role in decoration effect and living environment It can not only make the wall more beautiful and tidy, but also protect the building wall and extend the service life of the wall Since the wall paint is so important, you should be careful when choosing Let's understand the classification and purchase mistakes of wall paint The four categories of wall paint can be divided into different categories according to different standards Specifically, they can be classified according to the four dimensions of substrate, decoration effect, use position and use function According to the substrate: can be divided into organic coating, inorganic coating, organic-inorganic composite coating Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Paint Home News: wall paint on the decoration effect and room environment plays a decisive role It can not only make the wall more beautiful and tidy, but also protect the building wall and extend the service life of the wall Since the wall paint is so important, you should be careful when choosing Let's understand the classification and purchase mistakes of wall paint The four categories of wall paint can be divided into different categories according to different standards Specifically, they can be classified according to the four dimensions of substrate, decoration effect, use position and use function According to the substrate: can be divided into organic coating, inorganic coating, organic-inorganic composite coating Among them, organic coatings include solvent, water emulsion and water-soluble organic coatings, while inorganic coatings include traditional cement, lime, etc According to decoration effect: it can be divided into flat and smooth surface coating, sand wall coating with sand like decoration effect on the surface, and multi-layer coating with three-dimensional decoration effect of concave convex pattern According to the use area: it can be divided into interior wall coating and exterior wall coating According to the use function: it can be divided into decorative coating, special functional coating (such as fireproof coating, mildew resistant coating, waterproof coating, elastic coating, etc.) A variety of coating categories are derived from the arrangement and combination of these four dimensions In general, the base material and application area are often combined to name the coating, such as solvent based exterior wall coating, water-soluble interior wall coating, inorganic exterior wall coating, etc Now the wall paint on the market is mainly latex paint Latex paint is one kind of organic coatings It is a kind of waterborne coating made of synthetic resin emulsion, which is made up of pigments, fillers and various auxiliaries Compared with other wall coatings, it is more environmentally friendly, and there is no danger of explosion and fire during transportation and storage At the same time, it has the advantages of convenient construction, fast drying, good air permeability and water resistance Five misunderstandings in the selection of wall paint 1 Pay attention to the price and ignore the quality Some consumers think that the higher the price of wall paint is, the better it will be Therefore, when selecting the most expensive one, but the experimental results show that this is not the case In order to save money, the other extreme consumers feel that the lower the price is, the better Although they save a lot of money, the quality of the wall and the indoor environment will be worrying Therefore, we should pay more attention to the quality of wall paint when considering the price Generally, choosing a reputable brand can reduce the risk of being cheated 2 Pay attention to packaging and ignore the wall paint with poor inner packaging The quality may not be good, but the paint with good inner packaging may not be of good inner quality In order to attract customers, some manufacturers exaggerate the performance and efficacy of products on the packaging Therefore, consumers should pay attention to other aspects when looking at the product packaging, such as the detailed inspection sheet of the product 3 Color card and wall paint color are exactly the same Many consumers think that the color of the paint on the color card is exactly the same as the color of the painted wall, which is actually a mistake Because of the reflection of light and other reasons, after the four walls of the room are painted, the color of the wall will look darker than the color card Therefore, it is suggested that when choosing colors through the color card, you should choose a color number that is a little lighter than your favorite color 4 Many consumers don't have the habit of estimating the amount of paint in advance without estimating the amount of paint in advance, and they are always afraid that there will be less paint to buy, so it's always better to buy more paint This may cause waste of materials and increase the cost of home decoration At the same time, the accumulation of too much paint will also have a certain impact on the construction safety This requires us to look at the area of the construction area before construction, so as to estimate the amount of materials purchased 5 Odorless wall paint is a kind of environmental protection paint Many people judge the safety of wall paint by smelling the odor, and think that low odor or odorless wall paint is environmental protection But this is a big mistake, because odour can be achieved by adding flavors or using low flavor materials, so the odourless paint is not environmentally friendly and non-toxic The most professional way to judge the environmental protection of wall paint is to see whether its environmental protection indicators meet the standards There are three key environmental indicators of wall paint: VOC, free formaldehyde and heavy metal The above is the fragrance of small series for you to introduce the classification of wall paint and purchase errors, hoping to help you to buy, try to avoid into the errors Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,