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Code · CFR · Title 21 — Food and Drugs · Part 182 — Substances Generally Recognized as Safe · § 182.1711

§ 182.1711. Silica aerogel.

48 words·~1 min read·/us/cfr/t21/s§ 182.1711·

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(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 an anti-foaming agent in accordance with good manufacturing practice.
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§ 182.1711
Silica aerogel.
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