Coating process: intermediate preparation process of healthy coating

Core tips: 1 Production formula / quality / negative ion gemstone powder 100 antistatic gemstone powder 0.40 far infrared micro powder 2 silver ion catalyst 0.56 antibacterial micro powder 1 dispersant 0.40 wave absorbing ferrite 0.5 non-ionic surfactant 0.30 2 Production process (1) The raw materials of each component are put into the crusher for crushing, and then the strong magnetic separation is carried out by the elevator to remove the strong Fe, Ni and other impurities; (2) Enter the high-speed centrifugal mill, and the powder is mixed 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 Home of coatings: 1 Production formula raw material consumption / quality raw material consumption / quality negative ion gemstone powder 100 antistatic gemstone powder 0.40 far infrared micro powder 2 silver ion catalyst 0.56 antibacterial micro powder 1 dispersant 0.40 wave absorbing ferrite 0.5 non-ionic surfactant 0.30 2 Production technology (1) The raw materials of each component are respectively sent to the crusher for crushing, and then the strong magnetic separation is carried out by the elevator to remove the strong Fe, Ni and other impurities; (2) the high-speed centrifugal grinding is carried out, and the powder obtained is mixed into the air flow classifier, the fine powder classified by frequency conversion and speed regulation is sent into the centrifugal discharger, and the air flow enters the high-efficiency bag separator, and the control temperature is less than 50 ℃; (3) the powder coming out of the bottom of the centrifugal discharger and the bag separator enters the mixing drum, and after stirring, enters the high efficiency stirring mill to repeatedly grind until the powder is ultrafine and then enters the spray tower to dry (4) The dried powder enters the bag separator, the separated powder enters the collisional air flow mill, and the surface is activated at the same time The operating pressure of the air flow is 1.0-1.2mpa, and the temperature is 18-22 ℃, and then it enters the collector for collection, so as to obtain the powder with fineness ≤ 41.2 μ m and evenness up to 1 / 100000 When the powder obtained by the above method is proportioned according to the formula, a healthy building coating intermediate product can be obtained 3 Performance and application: This product is a kind of health building coating intermediate with small particle size and large anion release, which can solve the pollution matter that free radicals can not be combined in nature, and is suitable for use in many kinds of coatings 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,