General knowledge of coating: brief introduction of surface treatment method before construction of epoxy self flowing flat paint

Core tip: epoxy self leveling is a kind of floor paint with high cleanness and environmental protection It has the characteristics of environmental protection, high glossiness, thick film, strong and wear-resistant Although the self leveling of epoxy is good, it still has certain requirements for the base surface For example, it requires the base surface strength to be above C25, the ground must be flat without ponding, clean and dense, etc., so as to make the ground level To meet these requirements, the foundation surface treatment before construction is an essential process When the ground area is large, it is recommended to use a grinder for ground grinding If the area is small, manual grinding can be used, so as to ensure that the ground Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Home of coatings news: epoxy self leveling is a kind of high clean environmental protection The floor paint has the characteristics of environmental protection, high glossiness, thick paint film, strong toughness and wear resistance Although the self leveling of epoxy is good, it still has certain requirements for the base surface For example, it requires the base surface strength to be above C25, the ground must be flat without ponding, clean and dense, etc to make the ground meet these requirements, the base surface treatment before construction is necessary An indispensable process When the ground area is large, it is recommended to use a grinder for ground grinding If the area is small, manual grinding can be used to ensure that all cement attachments on the ground are removed If the ground is in good condition, the sand blasting machine can be used for overall grinding, so that the base surface presents a uniform rough surface, which is conducive to the adhesion of the coating If the ground is flat but has oil stains, it is recommended to use acid washing method, that is to use hydrochloric acid to clean the ground first, and the concentration of hydrochloric acid is 10-15% When there is no bubble on the ground, it can be washed with water, and brush can be used in the washing process This method can make the ground more fine and the mud layer will be removed 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,