Als Koaleszenzmittel wird eine Substanz bezeichnet, die häufig bei der Herstellung von Farben, Beschichtungen und Klebstoffen verwendet wird. Sie wird manchmal auch als Filmbildehilfe oder Koaleszenzmittel bezeichnet. Ihre Hauptaufgabe besteht darin, den Fluss und die Verschmelzung verstreuter Partikel in einer Flüssigkeitsmischung zu beschleunigen, sodass sich beim Verdunsten des Lösungsmittels während des Trocknens ein glatter, durchgehender Film bildet.
Durch die verringerte Oberflächenspannung zwischen den verstreuten Partikeln können diese sich verbinden und einen zusammenhängenden Film bilden, was die Hauptfunktion eines Koaleszenzmittels ist. Die gesamte Leistung, das Aussehen und die Haltbarkeit des fertigen Produkts werden durch diese Technik verbessert. Koaleszenzmittel sind in der Regel organische Chemikalien mit mäßiger Flüchtigkeit, die langsam verdunsten, wodurch die Trocknungszeit verlängert wird und eine ausreichende Filmbildung ermöglicht wird.
Bei Beschichtungs- und Klebstoffanwendungen bieten Koaleszenzmittel verschiedene Vorteile. Sie fördern die Entwicklung eines makellosen und fehlerfreien Films und verbessern so die Ästhetik der beschichteten Oberfläche. Darüber hinaus verbessern sie die mechanischen Eigenschaften des Films, einschließlich seiner Klebrigkeit, Flexibilität und Abrieb- und Schlagfestigkeit.
Der Markt für Koaleszenzmittel wird durch steigende Infrastruktur- und Bauausgaben sowie ein steigendes Umweltbewusstsein angetrieben. Aufgrund der Expansion der Bauindustrie werden hochwertige Farben und Klebstoffe benötigt, die wichtige Anwendungsgebiete für Koaleszenzmittel sind. Aufgrund strenger Umweltgesetze wird nun ein größerer Fokus auf die Reduzierung der Emissionen flüchtiger organischer Verbindungen (VOC) in Beschichtungen und Klebstoffen gelegt. Koaleszenzmittel sind unverzichtbar, um die Umweltgesetze einzuhalten und den VOC-Gehalt zu minimieren. Der Markt für Koaleszenzmittel wird voraussichtlich wachsen, da die Bauindustrie wächst und Umweltbelange an Bedeutung gewinnen, angetrieben durch die Nachfrage nach umweltfreundlichen und konformen Beschichtungen und Klebstoffen.
The availability of alternatives is one of the challenges the market for coalescing agents faces. Although there are many areas where coalescing agents are utilized, they can be partially or entirely replaced by other technologies and additives. These substitutes can provide film-forming capabilities that are comparable to or better than those provided by conventional coalescing agents. For instance, some formulations make use of cutting-edge polymers or additives to encourage the development of films and enhance performance traits. The accessibility and acceptance of these substitutes may restrict the potential for expansion of coalescing agents in particular market segments. To distinguish them from competing products and keep their market relevance, producers must constantly innovate and showcase the special advantages and value propositions of coalescing agents.
Technology developments related to aqueous coatings provide the market for coalescing agents an important opportunity. Due to their less negative effects on the environment and compliance with strict VOC requirements, waterborne coatings are becoming more and more popular. Coalescing compounds are essential in waterborne formulations because they promote stable film formation. There is a rising need for coalescing agents that are specifically formulated to improve the qualities of high-performance aqueous coatings. Opportunities exist in creating coalescing agents that offer superior film properties, accelerated and efficient film formation, and improved performance characteristics.
The market for coalescing agents was significantly impacted by the COVID-19 pandemic. Construction, automotive, and manufacturing—three major consumers of coalescing agents—were among the industries that suffered temporary closures, supply chain disruptions, and economic downturns as a result of the pandemic. The need for coalescing agents was directly impacted by the slowdown in construction projects, the holdups in infrastructure development, and the drop in demand for coatings and adhesives. Additionally, the manufacture and distribution of coalescing agents were impacted by the limitations on transportation and temporary shutdown of manufacturing facilities. The uncertainties and financial difficulties businesses encountered during the pandemic resulted in cautious spending and postponed initiatives, which had a negative influence on the market for coalescing agents.
| ATTRIBUTE | DETAILS |
| Study period | 2020-2029 |
| Base year | 2021 |
| Estimated year | 2022 |
| Forecasted year | 2022-2029 |
| Historical period | 2018-2020 |
| Unit | Value (USD Billion, Kilotons) |
| Segmentation | By Type, By Application, By Region |
| By Type |
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| By Application |
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| By Region |
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The coalescing agent market size was USD 1.26 Billion in the year 2021
Asia Pacific accounts for more than 42 % of Coalescing Agent market.
The market for coalescing agents is driven by rising infrastructure and building spending as well as rising environmental awareness.
The coalescing agent market key players include Akzo Nobel N.V., Cargill Incorporated, Evonik Industries AG, Celanese Corporation, Eastman Chemical Company, Croda International Plc, BASF SE, Arkema, synthomer plc, DowDuPont, Solvay, Elementis plc, Hallstar, PATCHAM(FZC).
The paints and coatings industry normally holds the largest market share for coalescing agents. In order to encourage particle fusion and flow, which enables the production of a continuous and uniform layer upon drying, coalescing agents are widely utilised in the formulation of paints and coatings.
Asia Pacific is the largest regional market for coalescing agent market.
The coalescing agent market is segmented based on type and application.
The hydrophilic coalescing agent segment holds a large number share of the market. In aqueous coatings and adhesives, hydrophilic coalescing agents are used to encourage the coalescence and film development of hydrophilic resin particles. These formulations offer benefits like better flow, leveling, and film formation and are especially designed to be compatible with water-based systems. The desire for aqueous coatings, which are seen as being more ecologically safe, has probably helped hydrophilic coalescing agents gain more market share.
The paints and coatings industry normally holds the largest market share for coalescing agents. In order to encourage particle fusion and flow, which enables the production of a continuous and uniform layer upon drying, coalescing agents are widely utilized in the formulation of paints and coatings. They are essential in facilitating correct film formation and boosting film characteristics, which enhance the performance, look, and longevity of coatings.
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The coalescing agent market key players include Akzo Nobel N.V., Cargill Incorporated, Evonik Industries AG, Celanese Corporation, Eastman Chemical Company, Croda International Plc, BASF SE, Arkema, synthomer plc, DowDuPont, Solvay, Elementis plc, Hallstar, PATCHAM(FZC).
Recent Developments May 25, 2023 : AkzoNobel launched bisphenol-free internal coating for beverage can ends. Can makers and coil coaters ramping up their bisphenol-free transition have a ready alternative in a new BPA-NI (Bisphenol A non-intent)* internal coating for beverage can ends, from AkzoNobel Packaging Coatings. May 2, 2023 : DuPont (NYSE: DD) announced that it has entered into a definitive agreement to acquire Spectrum Plastics Group (“Spectrum”) from AEA Investors. The purchase price will be paid from existing cash balances. The transaction is expected to close by the end of the third quarter of 2023, subject to regulatory approvals and other customary closing conditions.
The market for coalescing agents in the Asia Pacific region is expanding significantly due to a number of factors. There is an increase in demand for coatings and adhesives, two primary uses for coalescing agents, as a result of factors including increased urbanisation and infrastructure development. The demand for eco-friendly coatings with fewer volatile organic compound (VOC) emissions is also being driven by rising environmental awareness and legislation, necessitating the use of coalescing agents to ensure compliance with these standards. The market is however also constrained by factors including varying raw material costs, which can affect production costs, and the accessibility of substitutes, which can partially or entirely replace coalescing agents in some applications. Nevertheless, the Asia Pacific market offers a number of prospects due to the rising demand for waterborne coatings and the development of new industrial sectors.
Increased construction activity and strict environmental restrictions are two factors driving the continuous expansion of the coalescing agent market in Europe. As businesses work to cut back on VOC emissions from paints and adhesives, the need for environmentally friendly coalescing agents has increased. The market is significantly boosted by the water-based coatings trend as well as the construction industry in Europe. The competitive environment is characterised by regional and international manufacturers who make R&D investments in order to launch cutting-edge and environmentally friendly products. The dynamics of the coalescing agent market in Europe are further influenced by technological developments and applications in a variety of sectors.Want to know more about the report or any specific requirement?
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