Coating knowledge: introduction to powder emulsion paint

The key points are as follows: 1 The health and environmental protection omits all kinds of additives such as harmful film-forming, dispersing, wetting, leveling, anti-corrosion and anti mildew, which are added to achieve the coating performance 2 Transportation and storage are convenient The common coating contains about 20-50% water, while the powder coating does not need to be added until it is used on site That is to say, the water does not need to be transported or stored In addition, when the temperature of transportation and storage is lower than 0 ℃, the coatings containing water will freeze, but the latex powder coating does not have this problem 3 In traditional liquid coatings without preservatives, there are both water and 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 Coating home news: 1, health and environmental protection to achieve coating performance and the addition of a variety of liquid chemical harmful film formation, dispersion, wetting, leveling, anti-corrosion mildew and other additives 2 Transportation and storage are convenient The common coating contains about 20-50% water, while the powder coating does not need to be added until it is used on site That is to say, the water does not need to be transported or stored In addition, when the temperature of transportation and storage is lower than 0 ℃, the coatings containing water will freeze, but the latex powder coating does not have this problem 3 In traditional liquid coating without preservative, there are not only water, but also bacterial food, which is easy to be polluted by bacteria Therefore, in order to prevent deterioration, preservatives should be added, while latex powder coating has no problem of bacterial pollution and does not need preservatives Latex powder coating has so many advantages, the production process and the traditional coating, also need high-speed disperser But in powder mixing, pigment dispersion, equipment selection, process control, finished product inspection and storage and other production processes, manufacturing links are much more complex than traditional coatings Therefore, for a long time, the wall color powder coating has not been popular 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,