General knowledge of coatings: what are the technical indicators of liquid properties of coatings? What's the point?

Core tips: information; (1) in containers, the state refers to the characteristics of coatings in containers, such as whether there is stratification, sedimentation, caking, gel and other phenomena, and whether it can be mixed into a uniform state after being stirred It is the most intuitive way to judge the appearance quality of coatings In the standard of architectural coatings in China, almost all of them are qualified as "uniform state after mixing, no caking" This technical index reflects the apparent performance of coatings, that is, the effect of opening tank (2) The amount of nonvolatile matter contained in a coating, usually nonvolatile Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Paint Home News: (1) in containers, the state refers to the characteristics of coatings in containers, such as whether there is stratification, sedimentation, agglomeration, gel and other phenomena, and whether it can be mixed into a uniform state after being stirred It is the most intuitive way to judge the appearance quality of coatings In the standard of architectural coatings in China, almost all of them are qualified as "uniform state after mixing, no caking" This technical index reflects the apparent performance of coatings, that is, the effect of opening tank (2) The amount of nonvolatile matter contained in the solid content coating is generally expressed by the mass fraction of nonvolatile matter This technical index is helpful to design product formula and comprehensive performance Because solid content has a great influence on film quality, covering power, constructability, cost and so on The solid content of architectural coatings includes two parts: one is the content of film-forming materials; the other is the content of pigments and fillers In the case of the same unit area, different solid content leads to a great difference in film thickness, which is very important in engineering application 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,