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AF720/PWD
BIO-SIL AF720 PWD is a food grade, free flowing powdered antifoam consisting of a silicone based antifoam compound adsorbed onto an inert carrier. Showing excellent antifoaming and defoaming of most aqueous systems. BIO-SIL AF720 PWD is specifically intended for use in powder based food products that require defoaming upon rehydration. Also suitable for controlling foam in a range of biotechnological applications including brewing, fermentations as well as water treatment systems.
BIO-SIL AF720 PWD is effective at low concentrations, is fully soluble in both hot and cold water systems and will not alter microbial growth rates or yields.
Packaging.
 10KG Bag |
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Common Areas of Use.
 Pesticides Formulations |  Waste Water Treatment |  Instant Beverage/ Food Mixes |
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 Fertilizers |  Detergents |
Starting Guide.
BIO-SIL AF720 PWD should be added directly to the foaming system and does not require pre-dilution. When used in powdered products, addition towards the latter stages of processing is recommended.
Suggested started rate for evaluation is 0.01%. For food applications, the maximal limit, as recommended by the FDA would be 0.005% in the final consumed product.
Please note - Tests formulating should still be carried out as system’s ingredients vary in formulations.
Compliances.
Complies with FDA Code of Federal regulations Title 21 Section 173.340 – Secondary direct food additive used as defoaming agents.
Please Note.
• Testing before formulating should still be carried out as systems vary.
• Material Safety Data Sheets are available upon request.
• The shelf life period without testing is 12 months from date of manufacture, if stored in the original unopened container at 4°C to 27°C.