Paint knowledge: how to buy paint

Core tip: paint is the last process in the process of home decoration, and it is also the most effective project of decoration project The low-grade and low-quality coating has uneven luster and is prone to yellowing and embrittlement, which not only wastes materials, but also destroys the overall decoration effect Choosing high quality finishing can not only make up for the lack of early decoration, but also improve the quality and grade of the whole decoration and create a comfortable and pleasant home environment First, don't listen to the introduction of salesmen and oil workers To decorate a house is to live on your own Environmental protection is important We should go to the market in person to investigate and compare Let's start with the outer packing The outer packages of big brand paints look very beautiful with clear marks Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Paint Home News: paint is the last process in the process of home decoration, but also the most effective decoration project The low-grade and low-quality coating has uneven luster and is prone to yellowing and embrittlement, which not only wastes materials, but also destroys the overall decoration effect Choosing high quality finishing can not only make up for the lack of early decoration, but also improve the quality and grade of the whole decoration and create a comfortable and pleasant home environment First, don't listen to the introduction of salesmen and oil workers To decorate a house is to live on your own Environmental protection is important We should go to the market for investigation and comparison in person Let's start with the outer packing The outer packages of big brand paints look very beautiful, with clear identification and clear place of origin The model is consistent with the model in the package In order to protect the interests of consumers, some big brands of paint are coated with "scratch film" on the outer packing box of the paint, dial the coating to have a digital number, and call the free real or fake phone to inquire, so as to ensure that the user purchases the genuine product In addition, some large manufacturers have 800 free customer service hotline, users can call the free number to inquire when they have objections to the products, and small brands can't do it at all Second, inner packing (paint barrel) The inner packaging of big brands looks more exquisite and humanized In order to reduce the cost, small manufacturers use very cheap packaging The first visual effect is not good Third, look at the origin At present, 90% of the paint in the market is produced in Guangdong Others are distributed in Beijing, Shanghai and other places The paint brands in Guangdong are represented by China Resources Shanghai is represented by ivy Fourth, look at the price The price of big brand paint should be the same That is to say, no matter which specialty store you go to, the price is not discounted, even if the discount is uniform Driven by interests, small brands change prices at will regardless of the interests of consumers, resulting in the same brand price in the same region is not unified, so that consumers do not know where to buy it Fifth, look at the quality inspection report There are a lot of data about paint inspection on the quality inspection report What are the main indicators? 1 VOC for latex paint VOC is the abbreviation of volatile organic compound, which means volatile organic compounds The current domestic executive standard is no more than 200 (g / L), that is to say, the lower the VOC is, the better the VOC is 2 See TDI content of wood paint The national standard is less than or equal to 0.7% 3 The real good paint is benzene detection is 0 The standard of toluene should be lower than 40 If the paint you choose is far lower than these indexes, you must choose a good paint However, someone has to ask: now everything can be fake, let alone a test report When you look at the test report, as long as you pay attention, you will see that each test report will have a clear contact information, address, phone number, etc Moreover, there is the signature of the person in charge Sixth, smell Every paint shop has a model of colored paint You only need to open the sample and put your nose close to the sample Good paint has no smell The poor paint has a strong smell Home of coatings focuses on coatings, paint coatings, coating technology, news and information of fire retardant coatings, coatings, coating technology, decoration knowledge and decoration renderings of fire retardant coatings,