Products in Building & Construction: Defoamer

FoamStar® SI 2280 belongs to a family of products specifically designed as defoamers for water-based coating systems and pigment concentrates. One standout characteristic of these defoamers is their ease of incorporation under low-shear conditions without causing adverse effects on the final paint film. Another notable feature is their high-shear stability, making them exceptionally suitable for use in high-shear processes like grinding, stirring, and pumping. FoamStar® SI 2280 is particularly tailored for water-based acrylic systems, low-PVC-dispersion paints, and alkyd/polyurethane systems.

FoamStar® SI 2240 is a defoamer designed for pigment concentrates, pigmented aqueous coatings, printing inks, and adhesives. It exhibits a spontaneous defoaming effect, good compatibility, and high efficiency. With broad food contact compliance, it maintains excellent stability under high shear conditions, such as during grinding. The chemical nature involves a compound of modified polydimethylsiloxanes.

FoamStar® ED 2522 is a high-performance, ultra-low SVOC silicone emulsion defoamer for premium water-based paints, clear coats, and inks. It provides excellent foam suppression during grinding and application, retains antifoam efficiency during storage, and is easy to incorporate without the use of strong shear forces. Its chemical nature involves an emulsion of organo-modified silicones.

FoamStar® ED 2521 serves as an emulsion defoamer, providing excellent foam suppression during grinding and application. It retains antifoam efficiency during extended storage of paint, is easy to incorporate without requiring strong shear forces, and does not lead to a loss of gloss or fogging.

Efka® PB 2020 is a defoamer that accelerates defoaming in solvent-based coatings. It eliminates foaming and blistering caused by various factors, such as wood or paper substrates or during pumping, rolling, flooding, or airless spraying. This defoamer is particularly suitable for nitrocellulose lacquers, acid-curable wood finishes, two-pack polyurethane lacquers, and cold-cured epoxy resin systems.

FoamStar® SI 2217 is a highly active defoamer designed for water-based systems and pigment concentrates, preserving gloss development. It proves ideal for solvent-free and binder-free pigment pastes, industrial wood coatings, and pigmented UV-curable coats. This product delivers outstanding rapid foam knockdown performance and ensures long-term stability. Notably, FoamStar® SI 2217 is label-free and entirely solvent-free.

FoamStar® PB 2724 is a defoamer that is free from mineral oil and silicone oils. It improves stability, provides resistance against temperature fluctuations, eases pigment dispersion, lowers water absorption, and enhances resistance against water marks. Used as a foam-inhibiting wetting agent in the manufacture of emulsion paints and polymer emulsions, it can also serve as a defoamer in printing pastes and glues applied in printing plants. Additionally, FoamStar® PB 2724 may be an ingredient in the manufacture of anti-foaming agents for various applications.

Efka® PB 2010 is a highly efficient defoamer designed for solvent-based coatings, particularly high-gloss top coats. Its universal nature allows its use for semi-matte and matte coats with a wide range of solvent-based binders. Silicone-free, it has no negative impact on inter-coat adhesion, making it suitable for primers, sealers, and various solvent-based systems, providing high defoaming performance while maintaining excellent compatibility.

Efka® PB 2001 is a silicone-free defoamer tailored for non-aqueous coatings. It is especially suited for highly viscous coatings based on 2-pack epoxy, unsaturated polyester, and PUR systems. The blend of vinyl polymers in organic solvents ensures effective defoaming, making it suitable for applications like nitrocellulose lacquers, acid-curable wood coatings, and fast-drying formulations applied on curtain coaters.

Foamaster® WO 2323 is a defoamer designed for low-odor emulsion paints. Its chemical composition involves a formulation based on white oil and non-ionic surfactants, making it suitable for both the manufacturing and application of emulsion paints.

Foamaster® MO 2135 serves as a defoamer, offering distinct features such as maximum plant uptake and optimum micronutrient availability. Foamaster® MO 2135 caters to various markets, including agriculture and feed, automotive and transportation, building and construction, and paints and coatings.

FoamStar® PB 2720 serves as a defoamer, offering distinct features such as maximum plant uptake and optimum micronutrient availability. FoamStar® PB 2720 caters to various markets, including agriculture and feed, automotive and transportation, building and construction, and paints and coatings.

Efka® SI 2022 is a silicone-based defoamer suitable for both solvent-based and solvent-free coatings. It prevents the formation of foam and blisters during manufacturing and application. It is recommended for two-pack systems based on polyurethane and epoxy resins, especially suited for polyurethane-based curtain coating finishes, and baking enamels based on alkyd resins or saturated polyesters.

Efka® FA 4620 is a low-molecular-weight dispersing agent suitable for use in solvent- and water-based systems. It is very efficient at wetting and dispersing fillers, extenders, and inorganic pigments. In clear, brownish liquid form, Efka® FA 4620 serves as a versatile dispersing agent.

Efka® FA 4610 is a low-molecular-weight dispersing agent, reducing dispersing time, increasing pigment load, and improving gloss and flow. Is in a transparent, slightly yellowish liquid form, Efka® FA 4610 enhances the efficiency of dispersing agents.

Efka® FA 4600 is an anti-settling agent for non-aqueous coatings, preventing sedimentation and agglomeration of even heavy pigments. is in a colorless to yellowish/reddish liquid form, Efka® FA 4600 is easily applicable and contributes to maintaining the stability of coatings.

Efka® SI 2723 acts as a defoamer, developed for the rapid de-aeration of solvent-free polyurethane and epoxy compounds. It yields excellent results in flooring applications, ensuring foam- and blister-free self-leveling coatings. Additionally, it acts as a leveling agent, contributing to a smooth coating surface, all while maintaining a low odor. Its chemical nature consists of a solution of defoaming substances containing silicone.

Foamaster® MO 2150 is an excellent defoamer for mid to high PVC decorative coatings, offering exceptional product stability and retaining antifoaming properties during paint storage. It is based on mineral oil and is a blend of foam-destroying substances.

Foamaster® MO 2122 serves as a defoamer, offering distinct features such as maximum plant uptake and optimum micronutrient availability. Foamaster® MO 2122 caters to various markets, including agriculture and feed, automotive and transportation, building and construction, and paints and coatings.

Foamaster® MO 2136 serves as a defoamer, offering distinct features such as maximum plant uptake and optimum micronutrient availability. Foamaster® MO 2136 caters to various markets, including agriculture and feed, automotive and transportation, building and construction, and paints and coatings.

Efka® SL 3033 is a highly effective additive that increases slip and surface smoothness. With excellent compatibility properties, it is suitable for use in clear coatings. It improves leveling, scratch and abrasion resistance, prevents floating, enhances anti-blocking characteristics, and prevents cratering.

Efka® SI 2721 serves as a defoamer, demonstrating excellence in the production stage and during application without causing curtain rupture in curtain coatings. Specially developed for UV- or electron-beam-curable systems, its chemical nature involves a solution of defoaming substances. In its physical form, it is a clear, colorless liquid.

Foamaster® MO S120 serves as a defoamer, offering distinct features such as maximum plant uptake and optimum micronutrient availability. Foamaster® MO S120 caters to various markets, including agriculture and feed, automotive and transportation, building and construction, and paints and coatings.

Foamaster® MO 2108 is a defoamer based on mineral oil, featuring a blend of low-aromatic mineral oil, hydrophobic silica, and fatty acid derivatives. It is suitable for most water-based paints, lacquers, and printing inks, presenting as an opaque, grayish liquid.

Hydropalat® WE 3220 is a silicone surfactant that improves substrate wetting in aqueous systems. It exhibits excellent wetting properties in aqueous industrial, wood, automotive, and exterior paints and coatings, with a strong reduction of surface tension and no increase in surface slip. It has a minor impact on inter-coat adhesion and recoatability, and it is solvent-free.

FoamStar® SI 2213 is a defoamer recommended for clear and low-pigmented aqueous coatings and printing inks, particularly those based on polymeric dispersions. It is a blend of foam-destroying polymers, emulsifiers, and silicone. Developed to prevent foam in modern coatings like those based on finely dispersed acrylics, FoamStar® SI 2213 has minimal to no effect on the swelling of rubber stereos, inking rollers, or blankets in printing inks, ensuring excellent compatibility.

Foamaster® MO 2107 ED is a 100% active liquid defoamer designed for water-based paints. It is a blend of low-aromatic mineral oil and hydrophobized silica (siliconized), presented as an opaque, grayish liquid. This defoamer is notably robust and persistent when used with water-based paints formulated from vinyl acetate, acrylic, and vinyl acrylic dispersions. It is particularly recommended for situations where high concentrations of surfactants are present, such as in deep-tone finishes.

Foamaster® NO 2331 is a defoamer derived from natural resources, ideal for emulsion polymerization, architectural paints, and adhesives, boasting extensive compliance with food contact regulations. This formulation, free from mineral oil, excels in suppressing foam during monomer stripping. It exhibits exceptional defoaming efficacy and maintains long-term efficiency in final applications. Specifically designed for manufacturing and applying emulsion paints, adhesives, functional coatings, and printing inks, Foamaster® NO 2331 comprises a blend of natural oil, hydrophobic elements, and non-ionic surfactants.

Foamaster® MO S090, as a defoamer, is designed for applications in agriculture, automotive coatings, industrial coatings, and various paint and coating formulations. It efficiently addresses foaming issues in different processes, ensuring maximum performance.

Efka® FA 4642 is a liquid dispersant and defoamer belonging to the chemical family of fatty acids. Tailored for end-use applications such as primer, this liquid formulation serves essential functions in dispersing components and mitigating foam-related issues within the specified context.

Foamaster® MO NXZ is a liquid defoamer for emulsion paints and adhesive systems. Based on mineral oil, it is a blend of mineral oils and non-ionic surfactants. This defoamer is suitable for emulsion paints based on various polymers, including styrene-butadiene, acrylic, polyvinyl chloride, ethylene-vinyl acetate, vinylidene chloride, and water-soluble alkyds.

Efka® SL 3236 functions as a slip and leveling agent, being an organically modified polysiloxane soluble in various solvents. It improves general surface characteristics and is recommended for non-aqueous coatings like baking enamels, acid-curable or polyurethane wood finishes.

FoamStar® SI 2215 serves as a defoamer, offering distinct features such as maximum plant uptake and optimum micronutrient availability. FoamStar® SI 2215 caters to various markets, including agriculture and feed, automotive and transportation, building and construction, and paints and coatings.

Efka® SL 3030 functions as a slip and leveling agent, universally compatible with various coating systems. It does not cause cratering even in high concentrations and offers benefits such as improved leveling, increased scratch and abrasion resistance, prevention of floating, improved antiblocking characteristics, and acts as a defoamer and de-aeration aid.

FoamStar® PB 2706 is an industrial additive designed for defoaming applications. Leveraging advanced CASE ingredient technologies, it excels in diverse sectors such as paints and coatings within building and construction, specifically architectural coatings, and various industrial applications, including chemical and industrial manufacturing. With a focus on eliminating foam-related challenges, FoamStar® PB 2706 proves to be a reliable solution for enhancing process efficiency in these key industries.

FoamStar® SI 2299 is a highly effective deaerator and defoamer suitable for spray coating, brush, and roller applications. It excels in airless/air mix spraying, preventing microfoam efficiently. The product exhibits remarkable and persistent defoaming properties over time. Particularly well-suited for airless/air mix spraying, it also performs admirably in brush applications and, to some extent, in roller applications, effectively knocking down the foam and eliminating microfoam. Its outstanding long-term defoaming persistency ensures reliable performance