Coating technology: application and construction of low temperature resistant interior wall coating

Core tip: when the general water-based paint (except brand latex paint) is around 5 ℃, its performance state is thickened, and its fluidity and brushing performance are very poor The main reason is that the low temperature resistance of PVA glue is not good General polyvinyl alcohol glue (especially glue with a concentration of 10% or more) will thicken and freeze at about 10 ℃ in winter, which is not easy to use The production process introduced here has good antifreeze performance of the glue, and it will not freeze at 0 ℃ or - 5 ℃ When the temperature drops to - 10 ℃, the flow can be restored automatically at room temperature This product is suitable for interior wall painting to replace low 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: ordinary water-based paint (except brand latex paint) at about 5 ℃, its performance state thickened, liquidity, brushing are very poor The main reason is that the low temperature resistance of PVA glue is not good General polyvinyl alcohol glue (especially glue with a concentration of 10% or more) will thicken and freeze at about 10 ℃ in winter, which is not easy to use The production process introduced here has good antifreeze performance of the glue, and it will not freeze at 0 ℃ or - 5 ℃ When the temperature drops to - 10 ℃, the flow can be restored automatically at room temperature This product is suitable for interior wall painting to replace low-grade emulsion paint This product can be painted and roller painted Generally, both sides are OK The wall surface shall be treated before applying the paint Clean the dust and oil on the old wall by yourself If the coating on the wall has been weathered and blistered, it shall be removed For the new wall surface with ordinary cement mortar, putty shall be applied after the wall surface humidity (water content of the new wall is large) < 14% Before applying putty, spot repair shall be carried out on the wall surface to make the wall surface free of obvious pits and big cracks After the touch up layer is dry, the putty can be fully applied After the putty is dry, polish it with sandpaper, remove the powder, and then paint The paint shall be fully stirred and evenly mixed before application, and the paint shall be applied for the second time after the first time is dry The product should be stored in the environment of 0 ℃ - 35 ℃ for 12 months, and the coating should be stirred evenly when used 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,