Paint knowledge: Alert! If the putty is not mixed well, it may bring formaldehyde

Core tip: as we all know, when painting walls, you need to apply putty first However, do you know that although formaldehyde is contained in paint and coating, if the putty is not mixed well, it will also cause formaldehyde trouble! The main function of putty is to maintain excessive adhesion between the base layer and coating At present, in many home decoration, the putty used should be prepared by the construction personnel on site Maybe you don't know that this kind of putty made by "local method" may bring formaldehyde The main problem is the construction glue In the selection of building glue, 107 building glue must be avoided The main purpose of this kind of glue 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: as we all know, when painting walls, you need to puttying first However, do you know that although formaldehyde is contained in paint and coating, if the putty is not mixed well, it will also cause formaldehyde trouble! The main function of putty is to maintain excessive adhesion between the base layer and coating At present, in many home decoration, the putty used should be prepared by the construction personnel on site Maybe you don't know that this kind of putty made by "local method" may bring formaldehyde The main problem is the construction glue In the selection of building glue, 107 building glue must be avoided The main component of this kind of glue is polyvinyl formal, which is currently prohibited by the Ministry of construction However, because formaldehyde is added to this kind of glue, it can not only prevent odor, but also increase the viscosity of glue, so many manufacturers are still very keen to choose Then, how to avoid choosing this kind of building materials? 1 Adjust putty by choosing putty powder + water to eliminate the generation of formaldehyde 2 No matter in-situ blending or semi-finished putty is selected, the manufacturer shall be required to issue non-toxic testing materials [focus on WeChat official account "paint net"; pay attention to surprises, scan code to see if your husband is selling paint.. "Paint group: 92525666] coatings house is focused on coatings, diatom mud, paint and coatings, coating technology, fire retardant coatings news information and coatings, diatom mud, paint and coating, coating technology, fire retardant coatings decoration knowledge and decoration effect map.