Wall construction | formula of interior wall emulsion paint: understand "connotation" to choose

Core tip: in modern decoration, the use of interior wall latex paint is very frequent, but some paint contains formaldehyde, which is very harmful to human health If you live in a room containing formaldehyde every day, it is no different from chronic suicide Therefore, for the sake of family's health, when purchasing interior wall emulsion paint, the owners should not only understand the product brand, but also the internal formula The following is to sort out the formula of interior wall emulsion paint for you, hoping to help you 1 Formula of interior wall emulsion paint 1 Deionized water: ratio of 100L 2 Bactericide: ratio of 1l 3 Dispersant: ratio of 4G 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: in modern decoration, the use of interior wall latex paint is very frequent, but some paint contains formaldehyde, which is very harmful to human health If you live in a room containing formaldehyde every day, it is no different from chronic suicide Therefore, for the sake of family's health, when purchasing interior wall emulsion paint, the owners should not only understand the product brand, but also the internal formula The following is to sort out the formula of interior wall emulsion paint for you, hoping to help you 1 Formula of interior wall emulsion paint 1 Deionized water: ratio of 100L 2 Bactericide: ratio of 1l 3 Dispersant: ratio of 4L 4 PH regulator: ratio of 2l 5 Ester alcohol: ratio of 125L 6 Defoamer: ratio of 1.5L 7 Preservative: ratio of 4L 8 Hydroxyethyl cellulose: ratio of 58L 9 Pre dissolved glycol: 25L 10, deionized water: mix 100 liters, and fully stir evenly 11, titanium dioxide: 250 kg 12, anhydrous aluminum silicate: 200 kg, and high-speed dispersion 15min 13, defoamer: 1.5 liters 14, deionized water: 90 90 liters 15, styrene acrylic emulsion: ratio of 90 litres 15, choose dispersant 1 The type of dispersant is selected according to the selected thickener system 2 If ASE and hase thickeners are selected, CPA dispersant is recommended, which has good heat storage stability If Huer type thickener is selected, kPa dispersant is recommended 3 In general, CPA and MC35 are used to thicken the interior wall smoothing formula, and kPa and pu40 are used to thicken the interior wall mercerizing formula Thirdly, titanium dioxide and lithopone are commonly used pigments for pigment selection They are white pigments, harmless to human body, and most of the color pigments are harmless to human body Fourth, the commonly used fillers are calcium carbonate, talcum powder, barium sulfate, kaolin, wollastonite powder, which are all natural mineral raw materials and harmless to human body Fifthly, cellulose ether is the most commonly used thickener It is important to understand the formulation of interior wall emulsion paint Therefore, it is recommended that all owners take some time to learn it before choosing interior wall paint, and take responsibility for their own health and that of their families 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,