Coating knowledge: what kind of putty is the most environmentally friendly?

Core tip: putty, as we all know, is a kind of decorative material for leveling the wall surface to remove the uneven defects on the wall surface However, there are several kinds of putty used in home decoration, the most common ones are plaster based putty, cement-based putty, old cement-based powder, etc., which is better? We understand: 1 The main functions of plaster based putty for wall It can fill the wall base, protect the wall, beautify the building and the environment, and improve the physical properties of the wall facing materials Gypsum putty can be used by mixing with water, without glue, which is very environmentally friendly, and will not crack or peel Present gypsum Paint knowledge how about Akzo Nobel Powder Coating Recommended introduction: powder coating is a kind of coating with different form from general coating, which is in powder form It is a new type of coating, because of its own advantages and more and more known by people Let's introduce Akzo Nobel Powder coating Akzo Nobel Powder coating is a cost-effective coating solution, which can be applied to different kinds of products After the treatment of static electricity and fire baking, a tough and durable coating surface will be formed, with the least impact on the environment Since the introduction of this technology, powder coating has been able to continue to maintain the Paint Home News: putty, as we all know, is a kind of decorative material used to smooth the wall surface to remove the uneven defects on the wall surface However, there are several kinds of putty used in home decoration, the most common ones are gypsum based putty, cement-based putty, mature glue powder, etc., which is better? We know: 1 Gypsum based putty The main function of the wall putty is to fill the wall base, protect the wall, beautify the building and environment, and improve the physical properties of the wall facing materials, etc it is also special Gypsum putty can be used by mixing with water, without glue, which is very environmentally friendly, and will not crack or peel At present, the application of gypsum putty is not very much, mainly because people do not fully realize the performance advantages of this material, and little work has been done on its research However, the functionality of gypsum based putty film, such as moisture absorption and anion release, has been paid more attention and has been studied a lot Due to the abundant gypsum resources in our country, the natural materials without any environmental hazards, and the good hygroscopicity and air permeability of the living room, compared with the organic coatings which are widely used at present, can produce good health effects and excellent decorative effects, so we should strengthen the application research of decorative gypsum based putty 2 Cement based putty the cement-based putty has good workability, water resistance, high bonding strength, not easy to age, good hydrophobicity and air permeability, but the cost is high, and the real dry out of the cement-based needs 7 months, while the stone paste base only needs 3-5 days So no matter from construction or appearance after construction, gypsum base is superior to cement base 3 The cooked rubber powder is made of potato starch by special modification and drying It is a kind of modified starch, and its trade name is gelatinous powder Because it is soluble in cold water, it is called gelatinous powder At present, the more common gelatinous powder in the market is esterified and etherified modified starch The product can be soluble in cold water, has strong adhesive force, is non-toxic and tasteless, is a green and environmental friendly adhesive, and is widely used in the construction industry to treat putty powder for interior walls The purpose of gelatinized powder: after adding powder, it can be used for plastering the concrete wall body, making the wall body smooth, no crack when the weather is dry, and no mildew when it is wet It is a very environmental protection decoration product Advantages of cooked rubber powder: special fluffy powder can be well mixed with powder, not thick, good water retention, better extension of opening time, which can make the construction personnel easily level the wall, starch unique smoothness, can greatly reduce the construction intensity, increase the construction area, improve the construction environment Gypsum based putty, cement-based putty, old cement-based putty, etc are common putty types in home decoration They are all relatively good putty, each with its own characteristics and advantages However, many decorators now recommend using gypsum based putty, and you can also choose according to the actual situation of your home Please continue to follow us for more information [focus on WeChat official account "paint net"; pay attention to surprises, scan code to see if your husband is selling paint.. 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