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| Dow Corning Medical Antifoam A Compound |
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| Simethicone |
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| 8050-81-5 |
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Mixture of polydimethylsiloxane fluid and silica.
Dow Corning Medical Antifoam A Compound is a 100 percent active defoamer composed of polydimethylsiloxane and containing 4 to 4.5 percent silicon dioxide to enhance defoaming activity.
This product is tested according to, and complies with, all USP requirements for Simethicone. |
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Appearance: Translucent, gray, viscous liquid
PDMS Content: 95.1%
Defoaming Performance at 20 ppm: <5 seconds
Filler Content: 4.8%
Metal Content as Pb: <10 ppm
Volatile Content: 0.06 w/w%
Viscosity, at 25'C (77'F), cs: 400-600
Specific Gravity, at 25'C (77'F): 0.97
Refractive Index, at 25'C (77'F): 1.402 |
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