Paint knowledge: how to buy reassuring paint

Core tip: first, choose a brand enterprise We should choose a well-known brand of home market or stores to buy products produced by well-known brand enterprises Generally speaking, the quality of imported famous brand products and products of domestic large enterprises is relatively guaranteed 　 Secondly, ask the dealer for the product inspection report "Water based" coating is not equal to environmental protection coating When purchasing coating, it is necessary to check the certificate of "China environmental mark" and "China environmental mark" on the product, and pay attention to whether the certificate and mark are true and reliable, Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: first of all, select brand enterprises We should choose a well-known brand of home market or stores to buy products produced by well-known brand enterprises Generally speaking, the quality of imported famous brand products and products of domestic large enterprises is relatively guaranteed Secondly, ask the dealer for the product inspection report "Waterborne" coating is not equal to environmental protection coating When purchasing coating, it is necessary to check the certificate of "China environmental mark" and "China environmental mark" on the product, and pay attention to whether the certificate and mark are authentic and reliable, and whether the certificate and mark are consistent with the product For the products without "China environmental mark", the test report issued according to the new standard limit of harmful substances in interior decoration materials interior wall coating (gb18582-2001) and limit of harmful substances in interior decoration materials solvent wood coatings (GB18581-2001) can be checked Third, smell Generally speaking, the non environmental protection type of inferior paint, due to VOC, formaldehyde and other harmful substances exceeding the standard, mostly has a pungent smell, making people sick, dizzy and so on Consumers need to choose carefully if they smell the pungent smell when they buy In addition, if you smell the unusual fragrance in the paint, you should be careful These paints may be mixed with industrial perfume to cover the pungent smell You need to choose carefully Fourth, look at the outer packaging All the joints between the real barrel body and the barrel cover as well as the welding joints of the barrel body have been treated with anti-corrosion, and a layer of glue is coated on them Fifth, if possible, ask the seller to open the product for personal inspection Open the paint barrel, if serious stratification occurs, it indicates poor quality; stir gently with the stick, after lifting, the paint will stay on the stick for a long time and cover evenly, indicating good quality; dip a little with hand, after drying, it's better if the water is hard to wash off; twist lightly with hand, the finer the better
In addition, some brands of low VOC coatings on the market have added phthalate raw materials, so the VOC content of the coatings can be reduced, but the toxicity of the coatings has increased countless times, because the phthalate, glycol ether and its esters are highly toxic substances, carcinogens, teratogens and mutagens, so you must buy the coatings Careful selection and consideration 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,