Common knowledge of coating: characteristics of interior wall coating

Core tip: interior wall coating is the latex paint for general decoration Latex paint is emulsion paint, according to the different substrates, divided into polyvinyl acetate emulsion and acrylic emulsion two categories Emulsion paint, with water as diluent, is a kind of paint with convenient construction, safety, washability and good air permeability It can mix different colors according to different color schemes Species: waterborne interior wall paint, oil-based interior wall paint and dry powder interior wall paint, which belong to waterborne coatings, mainly composed of five ingredients, such as water, emulsion, pigment, filler and additives The interior wall coating has the following characteristics: 1 Rich and delicate colors 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: interior wall paint is the general decoration with latex paint Latex paint is emulsion paint, according to the different substrates, divided into polyvinyl acetate emulsion and acrylic emulsion two categories Emulsion paint, with water as diluent, is a kind of paint with convenient construction, safety, washability and good air permeability It can mix different colors according to different color schemes Species: waterborne interior wall paint, oil-based interior wall paint and dry powder interior wall paint, which belong to waterborne coatings, mainly composed of five ingredients, such as water, emulsion, pigment, filler and additives Interior wall coating has the following characteristics: 1 It is well known that the color is rich, delicate and harmonious The decoration effect of interior wall mainly consists of three elements: texture, line and color Among them, color is the main factor Because residents have different hobbies, the requirements for interior wall color are very rich 2 Scrub resistance because in the room, especially in the ordinary family, the touch to the wall and the unforeseen pollution need to be scrubbed, and the coating needs to have certain scrub ability, which can ensure that the coating will not fade and damage to the bottom within a certain number of scrubbing times 3 Alkali resistant wall buildings generally contain alkaline materials such as cement or lime If the organic polymer in the coating lacks alkali resistance, saponification reaction will occur, and the coating defects such as mineral salting out, coating bubble, peeling and cracking will occur Therefore, the coating is required to have certain alkali resistance 4 The water resistant room will often contact with water, and the interior wall coating should be able to effectively prevent water from penetrating into the wall to protect the wall 5 The air permeability is the same The water contained in the wall will exert pressure on the outside when the humidity changes If the film is airtight, the strong water pressure will cause the film to crack The inner wall coating is required to allow the water gas to pass through the film 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,