Manufacturers, Exporters and Suppliers of Defoaming & Antifoaming Chemicals – Foam Control Solutions for Industrial Water & Process Systems in Bihar

Innova Corporate (India) offers specialized defoaming & antifoaming chemicals for Bihar's most challenging foam problems, including high-surfactant industrial wastewaters (textile), proteinaceous foams (sugar mills, food processing), stable foams in chemical reactors, and foaming in ETP aeration tanks. Our products are categorized into: instant defoamers (knock down existing foam quickly – typically oil-based or silicone emulsions with high spreading coefficient) and antifoams (prevent foam formation before it starts – often added continuously to the process). For Bihar's sugar mills – where evaporators and crystallizers suffer from foam due to proteins, saponins, and surface-active impurities in cane juice – we offer concentrated silicone antifoams (50-100% active) that are added directly to the juice or syrup. For rice mills (parboiling tanks), foam from rice starch and proteins is controlled with water-based polyglycol defoamers. For textile processing units (Bhagalpur silk, Patna handloom) – where desizing, scouring, and dyeing baths contain high levels of surfactants (non-ionic, anionic) and high shear – foam can overflow machines and cause uneven treatment. Our non-silicone, non-oil polyether defoamers (EO/PO block copolymers) are designed to be effective under high shear and at high temperatures (up to 130°C) without leaving spots on fabric. For dairy and fruit processing ETPs, foam from proteins, fats, and sugars during aeration is controlled with water-based polyglycol defoamers that are FDA-approved and biodegradable. For effluent treatment plants (ETPs) and common effluent treatment plants (CETPs) in Bihar's sugar and textile clusters, biological foam (caused by filamentous bacteria like Nocardia, Microthrix) is a chronic issue. We provide specialty antifoams that are non-toxic to biomass and can be used as a temporary control measure while the root cause (FOG, high sludge age) is addressed. For paint and coating manufacturing (small local units), we supply silicone-free defoamers that don't cause cratering or fish eyes. For food-grade applications (sweets, petha, dairy), our vegetable oil-based defoamers (with or without silica) meet FSSAI and FDA standards. All products are supplied with droplet size analysis (D90 <10 µm for emulsion stability) to ensure long shelf life and effectiveness. Application methods: direct addition (neat), continuous drip using a peristaltic pump, or spray onto foam surface. Technical support includes foam tendency tests (Ross-Miles method, dynamic foam analyzer) and optimization for Bihar's hard water (which can affect emulsion stability). Available in 5L, 25L, 200L drums, and 1000L IBCs. For large CETPs (10+ MLD), we supply in bulk tankers (5-20 tons) and provide automated defoamer spray systems with foam sensors.

Silicon antifoam is a water-based emulsion containing a complex mixture of silicones and non-silicone active ingredients. This combination provides rapid and aggressive foam destruction, and persistent foam suppression in many types of foaming media across Bihar. The product is readily dispersible in water with gentle mixing, and is generally more rinsable than a conventional silicone antifoam.

Innova produces silicone, synthetic and ester based products for use in a wide range of fermentation processes. Whether your process is aerobic or anaerobic or whether your media is fungal or bacterial. Whether you are working at the laboratory scale or large industries in Bihar; we have the defoamer to fit your process. Innova fermentation defoamers are non-toxic to fermentation media and do not inhibit oxygen transfer.

Fermentation Industries Served in Bihar: Enzyme, Amino Acids, Lysine, Citric Acid, Yeast, Ethanol & Gums. We perform defoamer testing using multiple apparatus to simulate the causes of foam in your specific system. Through recirculation, diffused air flow, mechanical agitation or chemical reaction we generate foam in our test equipment. Once we establish the most applicable test method and sample point in your Bihar system, we screen products for 'knock down' "how quickly foam is dismantled" and 'suppression' "how long before foam returns". The optimum products excel in both functions. Our thorough defoamer testing process allows us to create the best possible custom product for your system.