Coating process: production process of high solid emulsion paint for exterior wall

Core tips: 1 Exterior wall high solid latex paint formulation: raw material /kg water, 127 propylene glycol 20 wetting agent 1 dispersant 15 defoamer 3 preservative 1.5 rutile titanium white 220 220 heavy calcium 120 precipitation barium sulfate 50 pure acrylic emulsion 420 film forming agent thickener rheology modifier, ammonia ammonia water, external wall high solid latex paint production process: (1) Prepare raw materials according to the paint formula; (2) Add water into the drawing cylinder of the paint dispersion mixer, start the mixer (rotating speed: 300r / min), and slowly add propylene glycol, dispersant, wetting agent, 1.5k in turn 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 Paint Home News: 1, external wall high solid latex paint formula: raw material /kg water 127 propylene glycol 20 wetting agent 1 dispersant 15 defoamer 3 preservative 1.5 rutile titanium white 220 220 heavy calcium 120 precipitation barium sulfate 50 pure acrylic emulsion 420 film auxiliaries 50 thickening agent modified rheology modifier, ammonia water and external wall high solid latex paint production process (2) Add water into the drawing cylinder of the paint dispersion mixer, start the mixer (rotating speed: 300r / min), slowly add propylene glycol, dispersant, wetting agent, 1.5kg defoamer, preservative, rutile titanium dioxide, heavy calcium and precipitated barium sulfate in turn and mix evenly; (3) increase the rotating speed of the mixer to more than 1000r / min and mix for 20 minutes; (4) Detect fineness, add ammonia water to adjust pH value to 8.5, reduce speed, add remaining components, mix evenly; (5) shut down, filter, discharge, barrel and put into storage 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,