Silicone Defoamer for Industrial Foam Control | INVINO®
Silicone defoamers from INVINO® deliver superior foam suppression by reducing surface tension efficiently. These agents are ideal for industries such as wastewater treatment, textiles, coatings, pulp & paper, and metalworking fluids. Our silicone-based solutions offer rapid defoaming, high compatibility, and enhanced durability across challenging processes.
INVINO® provides a full range of silicone antifoams, including emulsions of hydrophobized silica and specialty silicone polymers. Whether you need consistent performance or customization, our silicone defoamers ensure foam control and process stability in demanding industrial environments.
Special Features of Silicone Defoamer
Fast defoaming and amazing foam suppression performance
Low addition with high concentration
Antifoaming agent component does not contain NP, APEO
Can be added directly or diluted with water.
No silicone spots, no oil drift, no delamination
Specifications
Below is a list of our silicone defoamers categorized by application. Contact us for custom formulations.
| PRODUCT CODE | APPEARANCE | ACTIVE SOLID | VISCOSITY (cps) | APPLICATION |
|---|---|---|---|---|
| INVINO-6820 | White Silicone Emulsion | 20% | 500-2000 | Paper pulp |
| INVINO-2430 | White Silicone Emulsion | 30% | 500-2000 | Waste water treatment |
| INVINO-580 | White Silicone Emulsion | 50% | 500-2000 | Alternative of SagTex PhD |
| INVINO-530D | White Silicone Emulsion | 40% | 500-2000 | Sugar mill |
| INVINO-1320 | White Silicone Emulsion | 100% | 500-2000 | Asbestos tile （Construction） |
| INVINO-6225 | White Silicone Emulsion | 30% | 500-2000 | Suspension emulsion (Agrochemicals) |
| INVINO-2200 | White Silicone Emulsion | 20% | 500-2000 | Water Aqua (Glyphosate Glufosinate-ammonium） |
| INVINO-6200 | White Silicone Emulsion | 20% | 500-2000 | Textile(High temperature overflow dyeing (bear up 130 degree) |
| INVINO-370 | White Silicone Emulsion | 30% | 500-2000 | Liquid detergent |
| INVINO-1730 | White Silicone Emulsion | 30% | 500-2000 | Oil & Gas industry (Alkanolamine gas scrubbingsystems) (equivalent as SAG-7133) |
| INVINO-M602 | White Silicone Emulsion | 20% | 500-2000 | Synthetic cutting fluid |
| INVINO-620S | White Silicone Emulsion | 20% | 500-2000 | Paper pulp |
| INVINO-M780 | White Silicone Emulsion | 50% | 500-2000 | Synthetic cutting fluid |
| INVINO-604 | White Silicone Emulsion | / | 500-2000 | Paint & Coatings |
Frequently Asked Questions about Silicone Defoamer
This is a common concern. Standard silicone emulsions can cause defects if incompatible. However, INVINO uses Modified Polysiloxane technology to balance defoaming power with compatibility.
To ensure safety, do not overdose (start with 0.1%) and always perform a compatibility test before mass production.
We strongly advise against diluting with raw water directly.
Adding water interferes with the HLB balance. If you must dilute, please read our detailed guide: How to Dilute Silicone Defoamer, or use thickened water/process liquid within 8 hours.
Shear stability is critical for jet dyeing and paper sizing. INVINO silicone defoamers are tested at high shear rates to ensure the emulsion remains stable without oil precipitation.
Standard grades are stable up to 100°C. For HTHP dyeing (up to 130°C), please request our Specialty Silicone grade.
Slight stratification is normal due to gravity. Simply stir gently before use. Store between 5°C and 35°C.
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