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2020 China International Green Building Coatings Exhibition will be held in Shanghai in July
Time of Update: 2021-03-17
The 30th China (Shanghai) International Green Building Coatings Exhibition in 2020 will once again usher in a new opportunity for integrated growth.
The "2020 International Green Building Materials (Shanghai) Expo" will be held at the same time, which will further strengthen the "integration, development, and integration of existing Resources, reset to create an “innovative, safe, and beautiful ecology.
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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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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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Check the formula of the clean flavor environmentally friendly insecticide emulsion paint
Time of Update: 2021-03-17
Recipe detailsProduction MethodPut deionized water into the stainless steel tank, then put the additives and pigments and fillers in sequence and stir and disperse, then put the base material into the stainless steel tank, and then slowly put the clean taste active crystal solution into the tank, and stir well for 8-15 minutes until mixed Evenly, the paint is adjusted finally, and the product is obtained when the viscosity is qualified.
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Bright red exterior wall latex paint formula
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-mentioned 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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Check the formula of antibacterial latex paint for interior walls
Time of Update: 2021-03-17
PrecautionsThe range of the mass ratio of each component of this product is: pure acrylic emulsion 250~400, titanium dioxide 100~200, filler 200~400, antibacterial agent 30~60, film forming aid 100~200, leveling agent 3~5 ；Colloidal nano SiO2 20~50, tap water 300~450, dispersant 50~100, wetting agent 1~2, defoaming agent 3~5, thickening agent 5~10, antifreeze 100~200, antifungal agent 3~ 5.
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Red interior wall latex paint formula view
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-mentioned dispersion 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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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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Exterior wall latex paint formula (2)
Time of Update: 2021-03-17
Preparation of dispersion slurry : According to the formula (parts by mass), mix pigments, fillers, dispersants, wetting agents, defoamers, anti-mold preservatives, and 90%-95% water, and disperse at a speed of 1500-3000r/min.
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Water-based acrylic waterproof and thermal insulation coating formulation
Time of Update: 2021-03-17
PrecautionsThe proportions of each component of this formula are as follows: elastic acrylate copolymer emulsion 150~200, VAE emulsion 90~150, silicone waterproofing agent 50~120, pigments and fillers 300~400, solvent 200~300, additives 30 ~40.
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Water-based heat insulation and reflective coating formula
Time of Update: 2021-03-17
The range of primer components and mass ratios is : water-emulsion synthetic polymer emulsion 30-40, deionized water 15-30, thermal insulation material 10-30, pigments and fillers 5-20, and additives 5-10.
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Nano water-based interior wall insulation coating formula (2)
Time of Update: 2021-03-17
Stir water, dispersant, ethylene glycol, and half of the defoaming agent uniformly under low-speed stirring, add pigments and fillers and thermal insulation functional materials in sequence under stirring, stir evenly, and then grind through a ball mill to obtain a slurry.
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Acrylic paint
Time of Update: 2021-03-17
The surface of the object to be coated must be free of oxide scale, rust, oil stains, etc.
When the temperature of the substrate is lower than 5℃, the paint film will not solidify, so it is not suitable for construction.
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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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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.
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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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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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Zero VOC super environmentally friendly latex paint formula
Time of Update: 2021-03-17
Mix the dispersant, thickener, and defoamer in water, and add pigments and fillers.
Disperse at high speed until the fineness is qualified, and add selected film-forming substances and other additives at low speed.
4, pigments and fillers 20-35, film-forming substances 30-55, Other additives 0.
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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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Soothing nano latex paint formula view
Time of Update: 2021-03-17
Then reduce the rotation speed to 300~800r/min, put in the preservative, defoamer ②, VAE emulsion, 10% sodium hydroxide aqueous solution in turn, put the thickener to disperse evenly, and get the finished product after filtration.
