Paint knowledge: mixing water skill of wall paint

Core tip: in the process of decoration, the cost of coating generally only accounts for 2% - 5% of the total cost of decoration, but coating and glue are the biggest pollution sources in decoration, which should be paid enough attention to About how to choose a good coating, there have been a lot of experience on the Internet If the coating is good or not, you must believe in your own nose Here is a summary of some skills in coating construction Paint is different from furniture Furniture can be used directly after it is bought It's OK to buy directly what it looks like Paint is a semi-finished product, which relies heavily on construction At present, there are many kinds of coatings, and the differences between the water mixing ratio and the film-forming luster are as follows: 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: in the process of decoration, the cost of paint generally only accounts for 2% - 5% of the total cost of decoration, but paint and glue are the largest pollution source in decoration, which should be paid enough attention to About how to choose a good coating, there have been a lot of experience on the Internet If the coating is good or not, you must believe in your own nose Here is a summary of some skills in coating construction Paint is different from furniture Furniture can be used directly after it is bought It's OK to buy directly what it looks like Paint is a semi-finished product, which relies heavily on construction At present, there are many kinds of coatings, and the difference between the water mixing ratio and the film-forming luster is very large When painting, you must not grasp the eyebrow and beard according to experience, otherwise it will cost both labor and paint First of all, the ingredients of paint are discussed The wall paint is basically water based paint, which is composed of water, auxiliaries (dispersant, film forming AIDS, etc.), pigments and fillers (mainly titanium dioxide), film forming materials (emulsion) and so on The most expensive ingredients in these ingredients are latex and titanium dioxide Good emulsions can achieve maximum environmental protection and no odor when meeting the physical properties of the coatings Good titanium dioxide can give the wall paint better coverage and color Secondly, the mixing proportion of paint is also very important, which is closely related to the type, luster and color of the paint Generally speaking, the imported paint needs less water than the domestic paint, the dark color paint needs less water than the light color paint, and the high gloss paint needs less water than the low gloss paint 1、 Mix water 1, the difference of geographical environment that imports lacquer, make people of different country be fond of different decorate style Europeans love the full and texture of the paint, so titanium dioxide and emulsion are very high, of course, the price will be higher, after all, the cost of raw materials up More representative is the Finland Finnish lacquer, the brand coating is thicker, the brush paint must be less than the water, generally not more than 20%, many Europeans simply do not add water, so that the texture is better, the paint film is more full, and must not be more water for saving time The emulsion contains high volume of paint and water more easily, even if it does not brush flowers, it will not come out of the full paint film But not all of the imported paints are very thick, for example, fulleger and Dufang are relatively thinner 2, most of the domestic lacquer varnish is matte paint, and the emulsion content is lower than that of the imported lacquer Domestic paints represented by Dulux, Nippon and China resources have a water blending ratio of 30% to 40% Twenty years ago, the oil workers began to paint the wall paint with this water mixing proportion Many of the water mixing proportion of the oil workers was given to them by the master in that year, so they have certain inertia in it At present, the water mixing ratio of national brand products such as bards and cabaret is close to their water mixing ratio 3 This kind of wall paint,.. Here about 10000 words, because no matter how you mix water, the effect will not be good! 2、 Glossy finish with water say glossy, now the most common paint on the market is matte, semi matte The wall paint produced in China is mainly matte, which can ensure that it will not be brushed when a large amount of water is mixed The imported wall paint matte and semi matte are common The wood paint, imported and domestic are mainly semi matte The luster is not absolutely good or bad, mainly depends on personal preferences and house type Because of the higher emulsion content, the gloss coating will be more expensive than the gloss Matte, that is, when the sun comes in and shines on the wall, it hardly reflects light and has no luster Therefore, the matte coating is more suitable for large room with sufficient light The semi matte paint can see a certain gloss when it is exposed to the sun, the paint film is full, and has a certain wide effect, which is more suitable for rooms with relatively poor light and small apartment rooms In addition, the semi matte paint is more resistant to scrubbing because of its high emulsion content It should be noted that the flatness of the wall surface will greatly affect the final effect of the wall paint If the wall surface is uneven, it will make the wall paint look like painting Therefore, putty leveling before painting is a very important link Summary: from the perspective of the end user, it is recommended to choose products with full paint film on the premise of environmental protection, so that the paint can be painted with full color, good texture and good durability The foreman generally likes to recommend products that can be well brushed and mixed with water Such products can cover the defects of substrate treatment in addition to the convenience of construction No matter the end user or the foreman, they should know more about these common sense when purchasing paint 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,