Ingredient

Silicate

Source
Not animal-derived
Allergen
No
Role in food
Silicon dioxide is commonly used as an anti-caking agent, meaning it helps prevent powdered …

What is Silicate?

Silicates are compounds that contain silicon and oxygen. They are abundant in nature, forming the main component of many rocks and sands. In food, they are often used in processed forms, such as silicon dioxide.

Is Silicate vegan?

Silicate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Silicate a major allergen?

Not a major allergen.

What is Silicate used for?

Silicon dioxide is commonly used as an anti-caking agent, meaning it helps prevent powdered foods from clumping together.

Is Silicate safe?

Silicon dioxide is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Silicon dioxide is commonly used as an anti-caking agent, meaning it helps prevent powdered foods from clumping together. It can also act as a flow agent, ensuring powders move smoothly during manufacturing. You'll find it in products like seasoning mixes, salts, and some baked goods.

Health notes

Silicon dioxide is generally recognized as safe (GRAS) by the FDA for use in food. It passes through the digestive system largely unabsorbed. International bodies like JECFA have evaluated silicon dioxide and found no safety concerns at typical intake levels. There is no evidence to suggest it poses a health risk when consumed in the amounts typically found in food.

Allergen info

Not a major allergen.

Foods that contain Silicate

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: October 5, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.