Coating formula: aqueous pearlescent coating formula

Core tip: a kind of water-based pearlescent coating easy to construct, which is composed of the following raw materials with mass fraction: 60 polyurethane polyacrylate composite emulsion 15 parts pearlescent pigment 2 parts of surfonamine 3204 aqueous pigment dispersant 4 parts of 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate 4 parts of 1,2-propanediol 0.1 part of byk019 defoamer 2 parts of hydroxyethyl cellulose 0.5 parts of 2-amino-2-methyl-1-propanol 1 part of benzimidazole No.44 0.5 parts of 1,2-benzoisothiazol-3-one 120 parts of water; perhaps 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 Coatings home news: a water-based pearlescent coating is easy to construct It is made up of raw materials of the following quantity: 60 polyurethane, polyacrylate composite emulsion, 15 pearlescent pigments, 2 SURFo nAMINE 3204, waterborne pigment dispersants 4, 2, 2, 4 three three, methyl 1, 3, BYK, 3 alcohol, mono isobutyrate 2 hydroxyethyl cellulose, 0.5 parts, 2, 2, 1, 2, 2, 1, benzimidazole 44, 0.5, 1, 2, benzisoisothiazolyl, 3, ketone, 3%, or by the following raw materials: the polyurethane polyurethane polyacrylate composite emulsion, the pearlescent pigment of the SURFo pearlescent pigment Three methyl methacrylate 1, 3 PPG 1, 1, 2, propylene glycol 0.1 parts BYK, 019 defoamer 0.1 parts of sodium carboxymethyl cellulose 60 parts of the water, or, made up of the following raw materials: 70 polyurethane polyurethane polyacrylate composite emulsion, pearlescent pigment, 70% SURFo nAMINE water soluble pigment dispersant 1, 3-pentanediol, 5 parts of 1, 2-propanediol, 1 part of byk-019 defoamer, 3 parts of sodium carboxymethylcellulose, 1 part of 2-amino-2-methyl-1-propanol, 1 part of benzimidazole, 44 parts of 1, 2-benzoisothiazole, 3-one, 140 parts of water; Wherein, the pearlescent pigment is a mixture with a particle size of 40 μ m and a particle size of 80 μ m and a mass ratio of 1:1 The water-based pearlescent paint of the formula has the characteristics of excellent workability, scratch resistance of the paint film and shiny pearlescent effect 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,