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High-end interior wall latex paint formula view
Time of Update: 2021-03-17
Recipe details (parts by mass)Production MethodMix the components, grind to fineness with a three-roller, and stir evenly at room temperature.
3, ethylene glycol butyl ether acetate 0~2, sodium polymethacrylate 0~0.
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[Audio explanation] This is how the water separation of latex paint turns out to be!
Time of Update: 2021-03-17
(3) Production process Reasonable stirring speed: high speed (above 1200RPM) is used in the pigment dispersion stage to ensure uniform dispersion of pigment and filler particles and to disperse the agglomerated particles.
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The definition and difference between fiber, cellulose and cellulose ether are worth collecting!
Time of Update: 2021-03-17
Excellent water retention, can extend the construction time and improve work efficiency.
Enhance the adhesion to the wall surface, and can enhance the water retention, so that the strength of the mortar can be improved.
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Latex paint composition, classification, performance and identification method
Time of Update: 2021-03-17
Brush: High-quality latex paint is very smooth and has strong hiding power; inferior latex paint has no hiding power and does not have much hardness after drying.
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Dark yellow interior wall latex paint formula
Time of Update: 2021-03-17
After the above raw materials are prepared, add cosolvent, dispersant, and defoamer to the water according to the formula (parts by mass) of the latex base paint, stir evenly at low speed, and slowly add pigments and fillers, and then disperse the pigments and fillers at high speed, and then sand mill Filter until the fineness is less than 30μm.
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Free download of polyurethane resin anti-corrosion coating and application manual
Time of Update: 2021-03-17
In addition, all materials also introduce polyurethane powder coatings, water-based polyurethane coatings, polyurethane-ene polymer interpenetrating network anti-corrosion coatings, etc.
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Water-based heat-insulating flame-retardant multifunctional nano-coating formulation
Time of Update: 2021-03-17
First, add the nano-pigment and filler slurry prepared in the first step to the synthetic water-based resin; then add the film-forming auxiliary, fiber brucite, coupling agent, wetting agent, defoaming agent and leveling agent , Stir for 10~30min to obtain a water-based heat-insulating and flame-retardant multifunctional nano coating.
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Basic composition and performance of water-based wood paint
Time of Update: 2021-03-17
With the improvement of people's living standards and a high degree of concern for health, the future home decoration and furniture coatings market must be the world of water-based paints.
According to the types of film-forming substances, they can be divided into: one-component polyurethane dispersion, acrylic emulsion, two-component water-based polyurethane and so on.
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The role of wetting and dispersing agents in coating systems
Time of Update: 2021-03-17
Coatings generally use anionic or ionic polyelectrolyte dispersants, and color pastes generally use non-ionic or partly anionic dispersants to make the surface of white pigments and colored pigments adsorb different wetting and dispersing agents, and have different surface tensions.
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Check the formula of environmentally friendly humidity-regulating latex paint (2)
Time of Update: 2021-03-17
(2) Pour the uniformly stirred slurry into the sand mill to sand to a certain fineness, then pour it into the paint mixing tank, add the emulsion and the remaining defoamer and stir evenly, and then slowly add the film-forming auxiliary and dry film anti-foaming agent The mildew, preservative and super absorbent resin are fully stirred, and finally thickener and amine neutralizer are added to adjust the latex paint to a suitable viscosity.
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What are the types of water-based paint additives?
Time of Update: 2021-03-17
In the various stages of paint production and application: resin synthesis, pigment and filler dispersion and grinding, paint storage, and construction all need to use additives.
Additives for paint production, such as wetting agents, dispersants, defoamers;
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Clean smell and ultra-low VOC-high performance environmentally friendly latex paint formula and preparation method
Time of Update: 2021-03-17
Choose VAE emulsion, so that freeze-thaw stability, low odor, ultra-low VOC and basic performance of latex paint meet the national standard requirements.
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The rapid growth of my country's powder coating industry continues unabated
Time of Update: 2021-03-17
, delivered a speech at the opening ceremony of the exhibition and pointed out that the market share of general industrial, functional (anti-corrosion), agricultural engineering machinery and automotive powder coatings has maintained growth, and the development of coating technology in key industries The trend is mainly energy saving and environmental protection.
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Water-based interior wall environmentally friendly latex formula
Time of Update: 2021-03-17
Then add selected film-forming substances, wetting agents, pH regulators and antiseptics and antifungal agents at low speed, and mix well;
Check the formula of high solids water-based interior wall latex paint Formulation characteristics This product uses a combination of dispersant and wetting agent in the dispersing stage of pigments and fillers.
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Nano heat-insulating reflective coating formula
Time of Update: 2021-03-17
Prepare primer: first mix components 1~9 in the formula evenly, add functional nanomaterials and stir well, continue to add pigments, fillers, heat insulation materials, and heat radiation materials, disperse them into base materials in a high-speed mixer, and pump them for grinding.
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What are the properties of the coating?
Time of Update: 2021-03-17
The filling is greatly related to the content of the extender pigment of the primer, so the filling and transparency It has a great relationship (the number of primers with good filling properties is less)6) Sandability: After the paint film is dry, it is difficult to grind it into a flat surface with sandpaper (the primer with good sandability is more convenient for construction)Paint film performancePaint film performance refers to the performance of the paint film formed after coating.
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[Audio explanation] Analysis and countermeasures of whitening and rain marks of real stone paint
Time of Update: 2021-03-17
Solution: Choose high-quality emulsion film-forming materials to improve the water resistance of real stone from the source.
Once it encounters a long time of rainy weather, rain water will penetrate into the paint film, causing the real stone paint to turn white.
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Professionals share knowledge and experience of coating chemistry and technology
Time of Update: 2021-03-17
) synthesis principles, raw materials, processes and examples; pigments, fillers, additives, and coating formulation principles for coatings; coating process; film formation mechanism; industrial applications of coatings; environmentally friendly coatings ; And the production process and equipment of paint.
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Fuchsia exterior wall latex paint formula one
Time of Update: 2021-03-17
After the filtration is completed, under low-speed stirring conditions, add wetting agent, defoamer, film-forming aid, emulsion to the above dispersed slurry, and then add thickener to adjust the viscosity to 90~100KU, add pH adjuster to make the pH Value is 8.
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Water-based interior wall latex paint formula
Time of Update: 2021-03-17
(1) Add deionized water to the stirred tank, then add preservatives, dispersants, cosolvents, wetting agents, etc.
(4) Add emulsion, film-forming auxiliary, thickener, and defoamer in sequence under low-speed stirring.
