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Evonik launches dispersants for solvent-based general industrial coatings
Time of Update: 2020-10-14
addition, TEGO ® Dispers 679 is broadly compatible with most resin systems used in general industrial applications.
true all-hander, teGO®Dispers 679 provides good color stability and color strength for almost all types of pigment and resin systems in general industrial applications.
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When waterborne epoxy coating meets the right dispersant
Time of Update: 2020-10-13
Common wetting dispersants are added directly to the water-based epoxy emulsion, 40 degrees C storage after 7 days of collation problem is solved by DISPERBYK-2012, which shows good long-term storage stability in different epoxy emulsions (Figure 2) .
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When waterborne epoxy coating meets the right dispersant
Time of Update: 2020-10-13
Common wetting dispersants are added directly to the water-based epoxy emulsion, 40 degrees C storage after 7 days of collation problem is solved by DISPERBYK-2012, which shows good long-term storage stability in different epoxy emulsions (Figure 2) .
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Improves nanoparticle dispersion and polymer crystallization in polydefluoroethylene/POSS coatings.
Time of Update: 2020-10-12
A new study aims to improve nanoparticle dispersion and polymer crystallization in polydeflon/POSS coatings using tethydrofurans as a solvent aid.
Overall, the use of appropriate solvents can lead to better dispersion of nanoparticles, which can improve the performance of nanocomposed coatings.
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High-performance environmentally friendly waterproof coating-new application of waterborne polyurethane dispersion
Time of Update: 2020-10-11
Water-based polyurethane dispersion retains the soft and hard segment characteristics of the molecular chain segment of polyurethane resin, has good elasticity and strength, and the normal low temperature fracture elongation and fracture strength in waterproof coatings are also excellent: 2, alkali treatment mechanical properties waterproof coating directly applied to the concrete substrate, will be affected by the base pan-alkali, used indoors will also be affected by alkaline cleaning agent.
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High-performance environmentally friendly waterproof coating-new application of waterborne polyurethane dispersion
Time of Update: 2020-10-11
Water-based polyurethane dispersion retains the soft and hard segment characteristics of the molecular chain segment of polyurethane resin, has good elasticity and strength, and the normal low temperature fracture elongation and fracture strength in waterproof coatings are also excellent: 2, alkali treatment mechanical properties waterproof coating directly applied to the concrete substrate, will be affected by the base pan-alkali, used indoors will also be affected by alkaline cleaning agent.
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Evonik launches new defoamer and dispersant combination for architectural coatings
Time of Update: 2020-10-09
With the introduction of the above four new products, Created Coatings Additives line of business can ensure product performance under the premise of providing customers with a richer portfolio of various coating formulations to meet the needs of high-volume coating production.
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Primary screening, fine screening and cost reduction and efficiency enhancement of dispersants for water-based anticorrosive coatings
Time of Update: 2020-10-09
Figure 2, different additions of dispersants corresponding to the viscosity of the abrasive slurry relative to, at 0.75% dosage, the viscosity of commercially available products increased significantly, scraper fineness also correspondingly varied, while ZETASPERSE® 3800 showed a better anti-adhesive effect, the fineness is always maintained at less than 30 m.
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Primary screening, fine screening and cost reduction and efficiency enhancement of dispersants for water-based anticorrosive coatings
Time of Update: 2020-10-09
Figure 2, different additions of dispersants corresponding to the viscosity of the abrasive slurry relative to, at 0.75% dosage, the viscosity of commercially available products increased significantly, scraper fineness also correspondingly varied, while ZETASPERSE® 3800 showed a better anti-adhesive effect, the fineness is always maintained at less than 30 m.
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Evonik launches new defoamer and dispersant combination for architectural coatings
Time of Update: 2020-10-09
With the introduction of the above four new products, Created Coatings Additives line of business can ensure product performance under the premise of providing customers with a richer portfolio of various coating formulations to meet the needs of high-volume coating production.
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Talking about-Improvement of floating color and blooming of water-based epoxy floor and selection of dispersant
Time of Update: 2020-10-07
Here are two examples for reference: case 1: Water-based epoxy self-leveling system dispersor selection pigment content: 69%, dispersant addition: 2% SOP, USE DISPERBYK-194 N resin-free black slurry construction method: 3mm knife scraping, film thickness of about 1mm Note: the smaller the color difference, the better, the standard of general industrial paint is e.
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Talking about-Improvement of floating color and blooming of water-based epoxy floor and selection of dispersant
Time of Update: 2020-10-07
Here are two examples for reference: case 1: Water-based epoxy self-leveling system dispersor selection pigment content: 69%, dispersant addition: 2% SOP, USE DISPERBYK-194 N resin-free black slurry construction method: 3mm knife scraping, film thickness of about 1mm Note: the smaller the color difference, the better, the standard of general industrial paint is e.
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Highly efficient dispersion of conductive carbon black.
Time of Update: 2020-10-06
is not difficult to find, can significantly improve the conductive efficiency of carbon black are wetting, grinding, dispersion, stability is not conducive.
efficient dispersion of conductive carbon black we compare the performance of formulas that do not add any dispersants (blank), add market-used dispersants, and TEGO® Dispers 673 after grinding.
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How to choose water-based paint dispersant
Time of Update: 2020-10-05
Water-based coating additives - dispersants, the main role is to reduce the time and energy required to complete the dispersion process, stabilize the dispersed pigment dispersion, modified pigment particle surface properties, adjust the motion of pigment particles.
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How to choose water-based paint dispersant
Time of Update: 2020-10-05
Water-based coating additives - dispersants, the main role is to reduce the time and energy required to complete the dispersion process, stabilize the dispersed pigment dispersion, modified pigment particle surface properties, adjust the motion of pigment particles.
