Global Defoaming Coating Additives Market Research Report Forecast to 2030

Market Overview

Defoaming coating additives are essential organic chemical components or low surface tension liquids used to enhance the flow of resins, lacquers, and paints, while preventing the formation of pinholes. The formation of foam occurs when gas is dispersed into a liquid. However, this foam is undesirable in the manufacturing and processing of coatings, printing inks, and plastic materials, as it may lead to issues such as pinholes, cratering, scum production, and coating flaws, thereby reducing efficiency and quality. Defoaming coating additives, also known as air-release compounds, effectively inhibit the growth of foam bubbles by suffocating them. These additives possess key characteristics such as excellent dispersion stability, improved gloss, and increased stain resistance. Additionally, defoaming coating additives help break down the formed foam and reduce VOC emissions, resulting in enhanced production, cost savings, and improved quality.

The global defoaming coating additives market was valued at USD 1,434 million in 2021 and is projected to reach USD 2,162 million by 2030, growing at a CAGR of 4.91%. In terms of volume, the market was estimated to be 931 kilotons in 2021 and is expected to register a CAGR of 4.08%, reaching 1,310 kilotons by the end of the forecast period.

Product Type

Market Research



Release Date

March 2023

Base Year


Forecast Period


Market Size

USD 1434.2 million in 2020

Market Segments

Type, Function, Application, Region



No. of Companies Mentioned


The market’s CAGR for defoaming coating additives is driven by the increasing demand for environmentally friendly additives. This shift can be attributed to the growing environmental consciousness, stricter regulations, and the need for sustainable solutions. Consequently, there is a higher demand for environmentally friendly defoaming coating additives. Manufacturers are focusing on developing additives that are free from volatile organic compounds (VOCs) and other harmful substances. Water-based defoamers with reduced VOC content have gained popularity due to their lower environmental impact. These additives provide effective foam control while minimizing the release of harmful emissions.

Moreover, there is a rising interest in bio-based defoaming additives derived from renewable resources. These additives are biodegradable and offer a greener alternative to traditional petroleum-based additives. Market companies are investing in research and development to create innovative and sustainable defoaming coating additives that meet the industry’s demand for eco-friendly solutions.

With the growing demand for high-quality coatings, there is a focus on developing high-performance defoaming coating additives. These additives address specific challenges in coating applications and provide superior foam control properties. For instance, industrial applications with high shear forces, such as automotive or coil coatings, require defoaming additives with excellent persistence and long-lasting foam control. Coating manufacturers seek defoamers that can withstand aggressive processing conditions, including high temperatures and shear rates. In architectural coatings, compatibility with other formulation components and excellent foam suppression without compromising optical properties are crucial. Additives with low surface tension and good spreading ability are preferred in such applications. Manufacturers are actively involved in advanced research and development activities to create customized, high-performance defoaming coating additives that meet these requirements. The focus is on optimizing formulation chemistry, particle size, and distribution to achieve superior foam control and compatibility with different coating systems.

The coatings industry has embraced nanotechnology to enhance the performance and functionality of various additives, including defoaming agents. Nanotechnology involves manipulating materials at the nanoscale to achieve unique properties and improved performance. Nanostructured defoaming additives offer several advantages over conventional additives. Their small particle size allows for better dispersion within the coating formulation, resulting in improved foam control. Additionally, nanotechnology enables the development of defoamers with high efficiency at lower dosage levels, thereby reducing overall costs.

Furthermore, nanotechnology enables the creation of smart or responsive defoaming additives. These additives can be designed to activate or deactivate based on specific conditions, such as pH or temperature, providing tailored foam control during different stages of coating application. The increasing adoption of nanotechnology in the coatings industry drives the development of novel defoaming coating additives with enhanced performance, efficiency, and versatility.

The market for defoaming coating additives is witnessing significant developments driven by the demand for environmentally friendly solutions, advancements in nanotechnology, and the need for high-performance coatings. The industry’s focus on sustainability, innovation, and performance enhancement will continue to shape the market, leading to the development of new and improved defoaming additives. Coating manufacturers can make informed decisions and remain competitive in this evolving market by staying abreast of these trends, thus driving revenue growth in the defoaming coating additives market.

Market Segmentation

The market is segmented based on various factors, including type, function, application, and region.

Segmentation by Type
Mineral Oil
Vegetable Oil

Segmentation by Function
Foam Suppressing
Foam Breaking

Segmentation by Application
Wood & Furniture

Segmentation by Region
North America – United States and Canada
Europe – United Kingdom, Germany, France, Spain, Italy, and Rest of Europe
Asia-Pacific – China, Japan, India, South Korea, Australia, and Rest of Asia-Pacific
Rest of the World – Latin America, Middle East, and Africa

According to the latest analysis, the global market for defoaming coating additives has been segmented based on type, function, application, and region. In terms of type, the market includes silicone, polymer, mineral oil, vegetable oil, water-based, and others. The silicone segment dominates the market due to its excellent defoaming properties and chemical stability. Silicone additives are effective in various coating systems, including water-based, solvent-based, and high-solids coatings. They offer a unique combination of characteristics for structural bonding, coating, sealing, and potting applications. Additionally, silicone-based defoam additives are economical, effective alternatives for preventing and controlling foam. They have low surface tension, allowing them to spread uniformly and quickly over a foam film, facilitating penetration and collapse. Furthermore, silicone additives are inert and often require lower doses than non-silicone defoamers, making them environmentally friendly. The silicone segment was valued at USD 411 million in 2021 and is expected to have the highest compound annual growth rate (CAGR) of 5.37% during the forecast period.

The market has also been segmented based on function, including foam suppressing, foam breaking, and deaerating. Foam suppressing additives are added to liquids beforehand to prevent foaming. They are widely used in industries such as aerospace, automotive, shipping, sporting goods, and building construction. These additives, which typically consist of hydrophobic, finely split, and insoluble compounds, are commonly employed in the food and beverage industry. Foam-suppressing additives reduce surface tension and destabilize foam bubbles, preventing their formation. They are particularly useful in water-based coatings where foam generation is common. The foam suppressing segment is expected to reach a value of USD 968 million by the end of the assessment period, while the foam breaking segment is projected to be the fastest-growing segment with a CAGR of 4.38% during the forecast period.

In terms of application, the market has been segmented into automotive, construction, industrial, wood & furniture, and others. The construction segment generates the highest revenue and accounted for 29.74% of the regional market share in 2021. It is projected to reach a value of USD 677 million by the end of 2030. Defoaming coating additives are especially useful in preventing trapped air in building materials when air content needs to be minimized. They are crucial for dry mix mortar and water reducer. These additives improve the aesthetics and physical properties of cementitious materials by controlling air entrainment, shrinkage, and particle wetting. They are commonly used in building materials such as door indicators and glow signs. Additionally, defoaming coating additives are frequently employed in coating applications for items like fences, tubing, deck railings, and pipes. They create a protective coating that prevents foaming on the surface, enhances wear resistance, and improves the appearance of finished products.

The global defoaming coating additives market has been analyzed for the following regions: North America, Europe, Asia-Pacific, Latin America, and the Middle East & Africa. Among these, Asia-Pacific dominates the market with a share of 32.80% and accounted for USD 471 million in 2021. It is expected to register the highest CAGR of 5.44% from 2022 to 2030. North America is the second-largest region with a share of 28.92% in 2021, valued at USD 415 million, and is projected to exhibit a CAGR of 5.13%.

The Asia-Pacific region is expected to be the largest expanding market for defoaming coating additives globally due to its sizable industry. The region benefits from rising government investments in infrastructure development, particularly in countries like China and India. Europe closely monitors the Asia-Pacific market due to its high demand for defoaming coating additives in construction and automotive applications. In North America, the market is driven by the growing demand for the product across various applications, including construction and automotive. The Latin America and Middle East & Africa regions also show consistent growth throughout the forecast period. Additionally, the Middle East, Africa, and Latin America markets are expected to experience significant growth due to technological advancements and increasing demand for automobiles in these regions.

Competitive Landscape

The defoaming coating additives market is characterized by numerous regional and local vendors, resulting in a highly competitive landscape where players strive to secure maximum market share. The key driving force behind the market’s growth is the increasing demand for defoaming coating additives in the automotive sector. Vendors compete based on factors such as cost, product quality, and geographical availability. To remain competitive, vendors must offer cost-effective and high-quality defoaming coating additives. The competitive scenario is fragmented, with tier-1, tier-2, and tier-3 companies accounting for the majority of the market, with over 60% global market share. Growth for market players is contingent upon market and economic conditions, government regulations, and industrial development. Therefore, players should focus on expanding their production capacity to meet demand and improve their services.

BASF SE (Germany), Altana AG (Germany), Evonik Industries AG (Germany), Dow (US), Allnex (Germany), Arkema (France), Münzing Corporation (Germany), Elementis PLC (UK), Ashland (US), and Clariant AG (Switzerland) are the major companies currently competing in the market. These companies prioritize the development of defoaming coating additives. While international players dominate the market, regional and local players with smaller market shares also have a moderate presence. International players have established manufacturing units or sales offices, strengthening their footprint in major regions such as North America, Europe, Asia-Pacific, Latin America, and the Middle East & Africa.

Recent Industry Developments

In October 2019, BASF introduced Foamaster WO2360, a new defoaming coating additive suitable for adhesives, paper coatings, and functional packaging that complies with major food contact regulations. This innovative white oil-based defoamer exhibits excellent resistance to oil-slick during storage in adhesive formulations, sustained defoaming effectiveness, and high compatibility with acrylic PSA systems. When used in paper coatings, Foamaster WO2360 demonstrates outstanding defoaming efficiency, along with effective anti-foaming properties and quick foam break time.

In October 2019, BASF launched Hydropalat WE 3225, a silicone-based defoaming coating agent that combines remarkable substrate wetting capabilities with pronounced defoaming performance. This product is particularly well-suited for high-end water-based industrial and automotive coatings, especially those designed for wood applications that require accentuated wood grain. Furthermore, Hydropalat WE 3225 can also be utilized in the printing ink sector.

In May 2021, Dow partnered with Univar Solutions to distribute silicone-based defoaming coating additive products for agriculture in Mexico. Univar Solutions distributes DOWSIL, its line of silicone-based defoamers, for various applications in Mexico. Customers in Mexico can benefit from the support of Univar Solutions’ formulation and application experts, who offer services such as application and product development, quality testing, performance benchmarking, quick prototyping, and more through their global network of Solution Centres.

Arkema, in May 2019, acquired ArrMaz Custom Chemicals Inc., a global leader in specialty surfactants for crop nutrition, mining, and infrastructure markets. This acquisition enhances Arkema’s portfolio by adding a range of defoaming coating additives and other products. It bolsters Arkema’s growth strategy, providing expanded regional exposure, as well as enhanced commercial and technological capabilities.

Münzing, in August 2020, acquired the distribution activities of Interchem, aiming to strengthen its position in Poland and Central and Eastern Europe in the field of defoaming coating additives and other products. This acquisition allows Münzing to implement a direct sales approach, enhancing client relationships and improving service standards for these products.

Evonik introduced TEGO Foamex defoaming coating additives for architectural paints in April 2020. These long-lasting defoamers, based on mineral oil, exhibit good compatibility and can be used during the grind or let-down phases of paint production. With the addition of TEGO Foamex, Evonik completes its line of siloxane defoamers, providing customers with a range of technology options that best suit their formulations.

In December 2020, Elementis signed a distribution agreement with Brenntag to distribute its products in Canada. This agreement includes rheology modifiers, slip and leveling additives, defoamers, and wetting and dispersing additives. Elementis benefits from Brenntag Canada’s experienced leadership, strong sales team, technical capabilities, and extensive geographical presence.

Allnex collaborated with Forscher in May 2020 to expand its defoaming coating additives product line and service offerings in Brazil. Under this agreement, Forscher becomes the primary distributor for Allnex’s defoaming coating additives in Brazil. The collaboration leverages the synergies between the two companies to extend the product and technology reach of Allnex’s defoaming coating additives to a wider range of customers.

Key Questions Answered

What is the size of the Defoaming Coating Additives market?
What is the growth rate of the Defoaming Coating Additives market?
Which region has the largest market share in the Defoaming Coating Additives market?
Who are the key players in the Defoaming Coating Additives market?
Which type dominates the Defoaming Coating Additives market?
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Global Defoaming Coating Additives Market Research Report Forecast to 2030

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Global Defoaming Coating Additives Market Research Report Forecast to 2030

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Global Defoaming Coating Additives Market Research Report Forecast to 2030

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