Antifoam / Defoamers distributor

Antifoam / Defoamers

Foam control additives, both defoamers and antifoaming agents are used to control foam in a variety of processes. Harcros offers various classes of foam control additives; silicone-based defoamers, oil-based defoamers, and polymer-based defoamers for most industrial and food-grade applications.

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Chemical Details

Package Sizes






100% Active

30% Active

20% Active

10% Active

5% Active


Industrial Grade

Food Grade


Foam Control Additives

Foam Control Technology

Silicone Defoamers

Silicone-based products: 100% active compounds based on polydimethylsiloxane fluid (PDMS) and 2% – 60% emulsions thereof, suitable for many areas – agricultural, pool & spa, food processing, waste water, and general industrial foam control.

Oil Based Defoamers

Oil-based (non-silicone): 100% active and water extended variants consisting of hydrocarbon, mineral or vegetable oils, waxes, silicas, and dispersants used in coatings applications and areas where silicone is generally not acceptable.

Polymer Based Defoamers

Polymer-based products: Low-foam surfactants, polypropylene oxide adducts, alkylene oxide adducts, and esters thereof used in yeast and beat sugar processing, fermentation, and formulated products.

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A Partner You Can Trust

Harcros Chemicals has been a trusted provider of top-quality chemical products for over 100 years. Working with leading chemical producers across the country, we take immense pride in our industry-leading distribution capabilities and expansive product selection—which includes Antifoam / Defoamers.

Harcros helps ensure our customers have a consistent, dependable source of supply through our network of 27 distribution centers and a fleet of over 200 trucks. No matter your location within the United States, our highly trained team will work tirelessly to meet your unique formulation needs.

Looking for an Antifoam / Defoamers Distributor?

Harcros Chemicals has you covered! Talk to an expert today to learn more about any of our available products, or start building your quote for free using our online tool!

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