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Electronic Code of Federal Regulations

e-CFR data is current as of December 12, 2019

Title 21Chapter ISubchapter EPart 582Subpart B → §582.1711


Title 21: Food and Drugs
PART 582—SUBSTANCES GENERALLY RECOGNIZED AS SAFE
Subpart B—General Purpose Food Additives


§582.1711   Silica aerogel.

(a) Product. Silica aerogel as a finely powdered microcellular silica foam having a minimum silica content of 89.5 percent.

(b) [Reserved]

(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used as a component of antifoaming agents in accordance with good manufacturing or feeding practice.

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