BIO-SIL AF700F
Food-Grade Silicone Antifoam and Defoamer Compound
Foam control, without compromise.
BIO-SIL AF700F is a 100% silicone-based food-grade antifoam and defoamer compound engineered for controlled processing environments where foam interferes with efficiency, consistency and process stability.
Built for food, chemical and industrial systems, AF700F delivers reliable foam control and defoaming performance while meeting stringent international food-grade and regulatory requirements.
Built for Process
Stability
Foam impacts throughput, yield and control.
BIO-SIL AF700F is designed to integrate seamlessly into demanding production environments, helping maintain stable operation without disrupting formulation performance.
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Effective at low inclusion levels
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Suitable for non-aqueous food systems and selected aqueous applications
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Consistent antifoam and defoamer performance under processing conditions
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Ideal as a base for food-grade antifoam emulsions
No unnecessary additives. No excess complexity. Just controlled performance.
Common
Areas of Use
BIO-SIL AF700F is commonly used in industrial and food-grade processing environments where foam control is critical to operational stability and product consistency.
Key areas of use include:
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Cooking oils and fats, including edible oil processing and refining
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Fermentation processes, where foam interferes with yield and control
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Chemical distillation processes, including solvent-based systems
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Wastewater treatment, where foam disrupts system efficiency
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Herbicide formulations and related agricultural processing applications
System variability affects performance. In-process evaluation is essential.
Packaging
25kg Pail
200kg Drum
1000kg IBC Tote Flowbin
Food-Grade and
Regulatory Confidence
BIO-SIL AF700F is manufactured under internationally recognised management systems and complies with major food-contact and processing regulations when used within applicable limits.
Certifications and Standards
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Halaal certified
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Kosher certified
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Produced under ISO 9001, ISO 14001, ISO 45001, and FSSC 22000 management systems
Complies with the FDA Code of Federal regulations Title 21 Sections:
Complies with the FDA Code of Federal regulations Title 21 Sections:
• 173.340 – Secondary direct food additive used as defoaming agents.
• 175.105 – Indirect food additives used as a component of adhesives.
• 176.170 – Indirect food additives used as a component of paper and paperboard in contact with aqueous and fatty foods.
• 176.180 – Indirect food additives used as a component of paper and paperboard in contact with dry foods.
• 176.200 – Indirect food additives used as defoaming agents in coatings.
• 176.210 – Indirect food additives used as defoaming agents in the manufacture of paper and paperboard.
• 177.1200 – Indirect food additives used as a defoaming agent in cellophane for food contact.
Regulatory Confidence
Designed to Integrate.
Built to Perform.
BIO-SIL AF700F doesn’t try to be everything.
It is engineered to do one thing exceptionally well: control foam in regulated processing environments.
Quietly. Consistently. Reliably.
Common Areas
of Use
Cooking Oils and Fats
Herbicide Formulations
Fermentation Processes
Chemical Distillations
Waste Water Treatment
Request Technical
Support
Need help selecting the right antifoam or defoamer for your process?
Speak to our technical team or download the BIO-SIL AF700F Technical Data Sheet for full product details, regulatory information and application guidance.
Our team is ready to assist.
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Cape Town: +27 (0)21 534 9055
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Johannesburg: +27 (0)11 392 2426
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Durban: +27 (0)31 701 3481
