Paint knowledge: what about yellow paint? From the source to the solution, you can easily solve it!

Core tip: after the completion of wall painting construction, the most headache is that the paint turns yellow, especially the white wall Paint yellowing not only affects the overall effect of home decoration, but also makes a big move if you want to renovate Then, why does the wall paint turn yellow? How can we remedy it? There are three main reasons for the yellowing of the wall paint: latex paint: if the latex paint and the paint containing TDI are cross constructed, the two will have chemical reaction, and the wall will turn yellow accordingly Oily paint: when the ultraviolet radiation is long-term, the unsaturated structure of resin paint will change, oxidize or even break the chemical bond, which will cause the paint film to turn yellow White paint 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: after the wall paint construction, the most headache is the yellow paint, especially the white wall Paint yellowing not only affects the overall effect of home decoration, but also makes a big move if you want to renovate Then, why does the wall paint turn yellow? How can we remedy it? There are three main reasons for the yellowing of the wall paint: latex paint: if the latex paint and the paint containing TDI are cross constructed, the two will have chemical reaction, and the wall will turn yellow accordingly Oily paint: when the ultraviolet radiation is long-term, the unsaturated structure of resin paint will change, oxidize or even break the chemical bond, which will cause the paint film to turn yellow White paint: many manufacturers in the production of plates, in order to achromatism will carry out bleaching on the plate When the curing agent of polyester white paint reacts with the oxidizing substance in bleaching agent, the wall will turn yellow So, what should we do after the paint turns yellow? Generally speaking, it is difficult to deal with the yellow paint, most of which need to be renovated However, we can use some methods to prevent the paint from yellowing after finishing the decoration Small sponge can be used to dip in the liquid containing soft abrasive composition for wiping Generally, the white paint can be kept bright and fresh for a long time by wiping once a month In addition, it can be wiped with toothpaste, but toothpaste can only be used once If it is used twice or three times, the paint surface will be dull and dirty At the same time, scratches can also cause dust to adhere to the surface quickly, shortening the service life [focus on WeChat official account "paint net"; pay attention to surprises, scan code to see if your husband is selling paint.. "Paint group: 92525666] coatings house is focused on coatings, diatom mud, paint and coatings, coating technology, fire retardant coatings news information and coatings, diatom mud, paint and coating, coating technology, fire retardant coatings decoration knowledge and decoration effect map.