echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Coatings News > Paints and Coatings Market > Paint knowledge | wall paint knowledge comprehensive introduction do you understand?

    Paint knowledge | wall paint knowledge comprehensive introduction do you understand?

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com
    Core tip: wall paint refers to the paint used for building walls, which plays the role of decoration and protection, making the walls more beautiful and clean, and also plays the role of protecting the building walls and extending the service life At present, there are many kinds of wall paint on the market, which dazzles consumers To choose high-quality environmental protection wall paint, first of all, we need to have a detailed understanding of the wall paint Wall coating can be classified into four dimensions and various categories according to base materials: organic coating, inorganic coating, organic-inorganic composite coating Organic coatings include solvent, water emulsion and water soluble organic coatings Inorganic coatings include traditional cement, lime, etc According to decoration effect: it can be divided into surface 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: wall paint refers to the paint used for building walls, which plays the role of decoration and protection, making the walls more beautiful and clean, and also plays the role of protecting the building walls and extending the service life At present, there are many kinds of wall paint on the market, which dazzles consumers To choose high-quality environmental protection wall paint, first of all, we need to have a detailed understanding of the wall paint Wall coating can be classified into four dimensions and various categories according to base materials: organic coating, inorganic coating, organic-inorganic composite coating Organic coatings include solvent, water emulsion and water soluble organic coatings 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.) Wall coating can be divided into different categories according to different standards Specifically, it can be classified according to the four dimensions of substrate, decoration effect, use position and use function A variety of coating categories are derived from the arrangement and combination of the four dimensions Generally, the base material and the use area are combined to name the coating, such as solvent based exterior wall coating, water-soluble interior wall coating, inorganic exterior wall coating, etc The common wall paint emulsion paint has many advantages The wall paint on the market is mainly emulsion paint Most of the family wall decoration mainly choose emulsion 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, emulsion paint is more environmentally friendly During transportation and storage, there is no risk of explosion and fire At the same time, it has the advantages of convenient construction, fast drying of film, good air permeability and water resistance It is judged that there are four major performance indicators of wall paint to determine the quality of wall paint The following mainly lists four indicators that have a great impact on the quality: covering power, adhesion, viscosity and fineness Through the understanding of these indicators of paint, there will be some basis for the inspection of paint quality Covering power: refers to the minimum amount of paint used to coat the black-and-white grid evenly so that the black-and-white grid no longer appears, expressed in g / m2 The larger the weight is, the weaker the covering power is The stronger the covering power is, the less the amount of paint per unit area is Adhesion: it refers to the adhesion between the film and the base course, and the firmness of the combination of the film and the coated surface through physical and chemical actions The coated surface can be either the bare substrate or the painted substrate The wall paint with weak adhesion is easy to fall off, affecting the appearance of the wall Viscosity: refers to the viscosity of the paint, which can be measured by the paint viscosity measuring instrument Viscosity is an important index in the paint performance, which has a great influence on the storage stability, construction performance and film-forming performance of the paint Too thick coating is not easy to brush, and too thin and easy to fall, so the viscosity of the coating should be controlled within a certain range Fineness: refers to the size of particles in the coating and the degree of uniformity of dispersion Fineness directly affects the smoothness, luster and water permeability of the coating surface Generally speaking, the finer the coating, the more expensive it is 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,
    This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

    Contact Us

    The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

    Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.