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What are the functions of dispersants in coatings?
Time of Update: 2021-03-17
For white paint, the addition of polymer dispersant can reduce the agglomeration of pigments and fillers such as titanium dioxide, reduce the particle size to increase the surface area, and further improve the hiding power.
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Medium and high PVC latex paint formula
Time of Update: 2021-03-17
Medium and high PVC latex paint formulations use C12 alcohol ester as the film-forming aid, which is a high boiling point environmental protection aid; non-ionic polyurethane thickening and leveling agent is a solvent-free additive, which is biodegradable; emulsified silicone oil defoamer, with water Emulsification; the dispersant is a polycarboxylate sodium salt dispersant, which is a solvent-free low odor sodium salt dispersant.
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What should I do if the polyurethane waterproof coating deteriorates?
Time of Update: 2021-03-17
The phenomenon that a layer of hardened coating film forms on the surface of the crust paint during storage is called crust.
Measures to prevent sagging during paint construction:
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Six-step design method, please refer to this information for coating formulation design!
Time of Update: 2021-03-17
All materials make full use of the essential characteristics, basic principles, superior technologies, prediction rules, operating rules and reasonable design ideas of each elementary component of the coating, and comprehensively explain how to formulate coatings with the concept of modularization in the form of theory and cases.
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Dark red exterior wall latex paint formula
Time of Update: 2021-03-17
After the filtration is completed, under low-speed stirring, 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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Water-based anti-radiation heat insulation coating formulation
Time of Update: 2021-03-17
. Application fieldThe formulation of water-based anti-radiation thermal insulation coatings is mainly used for the exterior walls of buildings.
, then add the pigments, fillers, anti-radiation powder, and part of the heat insulation powder, and disperse into a paste in a high-speed disperser.
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What are the factors that cause the color difference of the paint on the wall?
Time of Update: 2021-03-17
4. Uniformity of coatingDifferent pigments have different effects on the color saturation due to the adjustment; the same color is easy to produce stains on the surface of the same board due to different construction methods, different operating habits and other factors, such as the difference in thickness between different boards.
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Construction activities and demand for protective coatings promote the steady growth of my country's woodware and architectural coatings industry markets
Time of Update: 2021-03-17
According to the report "Wood Coatings: Technology and Application Market" by BCC Research, my country's growing construction activities and the demand for protective coatings are two factors driving
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Comprehensive analysis of the application scope and characteristics of kaolin
Time of Update: 2021-03-17
What are its applications in production and life?Kaolin for coatingAs calcined kaolin is a functional and environmentally friendly pigment and filler, it has been widely used in the coating industry and has shown its superior performance.
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China powder coating information and application manual download
Time of Update: 2021-03-17
The first chapter is about powder coating materials, introducing epoxy resin, polyester resin, acrylic resin, thermoplastic resin, additives, pigments and fillers;The second part is equipment, equipment and pre-treatment, which introduces powder-making equipment, pre-painting, coating equipment, and testing equipment; the third is powder coatings, which introduces thermosetting powder coatings and thermoplastic powder coatings; in addition, there are Company information, domestic and foreign powder coating additives manufacturers and their main products.
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Cyan exterior wall latex paint formula
Time of Update: 2021-03-17
After the filtration is completed, under low-speed stirring, 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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Green low-carbon special anticorrosive coating formula
Time of Update: 2021-03-17
PrecautionsThe range of the mass ratio of each component of the green low-carbon special anticorrosive coating is as follows: component A, epoxy resin 30-60, pigments and fillers 40-70, and thinner 50.
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Tender green interior wall latex paint formula
Time of Update: 2021-03-17
After the filtration is completed, under the condition of low-speed stirring, 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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Triton X-405
Time of Update: 2021-03-17
Chinese alias: polyoxyethylene (10) isooctyl cyclohexyl ether
Hazard code (Europe): Xn, N, Xi
Risk Statement (Europe): 22-41-51/53-36/37/38
Safety Statement (Europe): 26-61-36/37-36/39
Excellent emulsifier and wetting agent with high HLB value, very effective for improving emulsion stability and freeze-thaw stability of latex paint system.
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Low thermal conductivity interior wall latex paint formula check
Time of Update: 2021-03-17
Formulation characteristicsThis product has the functions of heat preservation and heat insulation, and has the energy-saving effect of "warm in winter and cool in summer". The special structure of t
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Two-component anticorrosive coating formulation
Time of Update: 2021-03-17
. After mixing the obtained components A and B according to the proportion, it becomes a kind of anticorrosive primer with high performance and low surface treatment requirements that can be applied to various parts of ships, can be cured in four seasons, and has substrate adaptability and topcoat compatibility ( Known as "H2005 titanium nickel nano universal anti-rust primer").
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Yellow-green exterior wall latex paint formula
Time of Update: 2021-03-17
The latex base paint related to the tinting color paste is evenly mixed by the tinting machine and the color paint mixer, so that the color difference between the prepared color latex paint and the standard color card of architectural coatings is within the allowable range , The weather resistance of the colors shown is also guaranteed.
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Check the formula of high solids water-based interior wall latex paint
Time of Update: 2021-03-17
Recipe details (parts by mass)Production MethodDuring the preparation, the pigment and filler dispersion stage: add water, cosolvent, wetting agent, dispersant, defoamer, pigment and filler in sequence, and disperse at high speed until the pigment and filler reach the specified fineness.
Paint mixing stage: Add emulsion, film-forming aids, and thickeners in sequence under low-speed stirring to make qualified finished products.
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How to choose the correct dispersant?
Time of Update: 2021-03-17
How to choose dispersant:1) The polarity of the dispersion system and the composition of the resin determine: choose the range of the solvation chain2) The composition of the dispersant (pigment filler) determines: what kind of anchoring group to choose2.
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Compound water-based building thermal insulation coating formula
Time of Update: 2021-03-17
The obtained water-based acrylic polymer is slowly added to the prepared pigment and filler color paste, stirred at low speed for 30-40 minutes, and discharged to obtain a composite water-based building thermal insulation coating.
