Coating common sense: how to choose the four common types of home decoration coating?

Core tip: regardless of the high-end or economic decoration method selected at home, paint and coating are almost used Therefore, coating has become an indispensable material in home decoration When choosing coating, many people are very blind In fact, there are four common types of coating in home decoration, and different types of use are different This article will make a comprehensive introduction Four common types of home decoration coatings 1 Wood lacquer (1) Nitrocellulose varnish It is made of nitrocellulose, alkyd resin, plasticizer and organic solvent Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: no matter how high-grade or economical the decoration method is selected in the home, almost all paint will be used, so the paint becomes the home decoration In the selection of coating, many people are very blind In fact, there are four common types of coating in home decoration, and different types of use are different This paper will make a comprehensive introduction Four common types of home coatings 1 Wood paint (1) nitrocellulose varnish This is a transparent paint made of nitrocellulose, alkyd resin, plasticizer and organic solvent It belongs to volatile paint, which is characterized by fast drying, soft luster, and the disadvantage is that it is easy to whiten, low fullness and low hardness in high humidity weather (2) Paint by hand This is a kind of nitrocellulose varnish, which is a kind of non transparent paint made by mixing resin, pigment and organic solvent (3) Adjuvant A: God the water It is a colorless and transparent liquid mixed by organic solvents such as esters, alcohols, benzene, ketones and so on Its smell is similar to banana It is mainly used for mixing nitrocellulose paint and curing B: White water Also known as anti white water, the operation is called glycol monobutyl ether In wet weather construction, there will be whitening phenomenon in the paint film, which can be eliminated by adding 10-15% diluted white water 2 Polyester paint is a kind of thick paint which is mainly made of polyester resin The film of polyester paint is full and thick with hard surface Curing is required in the construction process These curing agents, also known as hardeners, are mainly composed of TDI, which accounts for one third of the total weight of the paint TDI in the free state will turn yellow, which will not only make the furniture paint surface turn yellow, but also make the adjacent walls turn yellow, which is a major disadvantage of polyester paint In addition, the free TDI beyond the standard will cause harm to human body There may be pain and tears, conjunctival congestion, cough and chest distress, asthma, red papule, macular papule, contact allergic dermatitis and other symptoms At present, the international limit standard for free TDI is below 0.5% 3 Polyurethane paint polyurethane paint has the advantages of strong film, full luster, strong adhesion, water resistance, wear resistance, corrosion resistance, etc It is widely used in advanced wood furniture and metal surface Its disadvantages mainly include the problems of wet foaming, paint film pulverization, etc like polyester paint, it also has the problem of yellowing The type of polyurethane varnish is called polyurethane varnish 4 Fire retardant paint is a kind of fire retardant paint which is made of film-forming agent, flame retardant, foaming agent and other materials Since a large number of inflammable materials such as wood and cloth will be used in decoration, fire prevention must be paid attention to 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,