Paint knowledge | five key points of choosing environmentally friendly waterborne paint

Core tip: when purchasing environmental friendly water-based paint, you should observe it in one look, two smells, three observations, and four views VOC in accordance with room five First, the packaging consumers should carefully check the packaging when purchasing the paint Due to the greater volatility of polyester paint, the product packaging should be well sealed, and there should be no leakage; the metal packaging should not be rusted, otherwise it indicates that the sealing is not good or the time is too long; the production date and warranty period should be carefully checked, and the inferior paint should be removed from the outer packaging first Two, after the smell is opened, the real environment-friendly latex waterborne paint should be water-borne and tasteless, so if the user smells, if it smells of pungent or industrial flavor, 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: to choose environmentally friendly water-based paint, one should see, two smell, three observe, four look at VOC according to room five First, the packaging consumers should carefully check the packaging when purchasing the paint Due to the greater volatility of polyester paint, the product packaging should be well sealed, and there should be no leakage; the metal packaging should not be rusted, otherwise it indicates that the sealing is not good or the time is too long; the production date and warranty period should be carefully checked, and the inferior paint should be removed from the outer packaging first Two, after the smell is opened, the real environment-friendly latex waterborne paint should be water-borne and tasteless, so users are not ideal if they smell or smell of industrial flavor when they smell After a period of time, the surface of the genuine emulsion water-based paint will form a very thick elastic oxide film, which is not easy to crack, while the inferior product will only form a very thin film, which is fragile and has a pungent smell Mix the emulsion water-based paint with a wooden stick, and pick it up with a wooden stick When the high-quality emulsion water-based paint flows down, it will form a fan shape Touch with your fingers, the genuine emulsion water-based paint should feel smooth and delicate The real emulsion paint has no pungent smell, while the low-grade water-soluble paint of fake emulsion water-based paint may contain formaldehyde, so it has a strong pungent smell The third is to observe that the protective glue solution layer of high-quality paint is colorless or yellowish, and there is usually no floating substance on the surface Fourth, it is very important to choose the latex paint according to the function of the room The latex paint should be selected according to the different parts of the painting For example, the latex paint used in the bedroom (decoration effect picture of the bedroom) and the wall of the living room should have strong adhesion, fine texture, good differentiation resistance and air permeability; The latex paint of kitchen (kitchen decoration effect picture) and bathroom shall be waterproof, mildew proof and easy to wash The bedroom selects the polyvinyl acetate type (generally called the emulsion glue paint), but the kitchen, the toilet and the balcony (balcony decoration effect picture) the ceiling is easy to be affected with moisture, should choose the coating which is more resistant to scrubbing, the strong ethylene propylene or the benzene propylene latex coating Fifth, the VOC content of the coating refers to the total amount of organic compounds contained in the coating The volatilization of organic compounds will cause harm to the environment and human body The amount of these solvents should be minimized But at the same time, it should be noted that these organic compounds are the main components of the main film-forming substances of the coating, and the VOC content can not be reduced blindly, because it is likely to lead to the corresponding reduction of the viscosity of the coating, which will lead to the occurrence of the conditions such as powder loss, foaming, cracking, low scrub resistance, etc Xiaobian knows a case, which happened in Beijing in 2000 The owner of a paint factory, who is also an engineer himself, drank half a cup (disposable plastic cup) in public in order to prove the environmental protection performance of his own paint Note that it's emulsion paint, the kind of water-based emulsion paint painted on the wall It's a good talk for a while However, if the paint is oily, if it touches the skin of the body, it will feel "burning and scalding" after a while It is hard to imagine the effect of drinking it To paint and stir fry vegetables, drink paint, brush paint on human models, brush paint and other purely gimmicky publicity methods, not only need consumers to improve their awareness and discrimination, but also need relevant departments to rectify, in order to completely eliminate these phenomena In fact, the side effects of paint and coating can only be shown in a certain period of time after use The temporary safety can not guarantee the future peace of mind As a rational consumer product, products directly entering the family can not be ignored When consumers choose to buy, they must go through careful comparison and selection In terms of product safety, consumers should believe more in scientific data and real experimental evidence, rather than just whether they can drink or not Although the paint market has become more and more mature, but with the increase of paint enterprises and paint brands, the market competition is also fierce The promotion of coating products as drinks and cosmetics not only harms the body, misleads the consumers, but also disturbs the healthy and orderly competitive environment and economic order Finally, the non environmental protection of coating ring depends on the quality of products and the trust of consumers Xiaobian reminds you here that we should improve our cognition and discrimination ability in the publicity methods of painting and cooking, drinking paint, painting on human models, painting and so on Of course, relevant departments also need to rectify to completely eliminate these phenomena 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,