AEROSIL® 300 is a hydrophilic fumed silica with a specific surface area of 300 m²/g. It is used in paints and coatings, adhesives and sealants, printing inks, cable compounds, unsaturated polyester resins, and liquid silicone rubber. AEROSIL® 300 has shown excellent transparency in unsaturated polyester resins and rheology and thixotropy control of liquids, binders, and polymers.




Evonik Industries AG Personal Care is a major provider of sophisticated active complexes and high-quality plant extracts to the Personal Care and Cosmetics industry. Evonik’s active ingredients have been extensively researched and tested and provide a wide range of effects from anti-aging, protection, moisturizing, odor absorbtion to skin tone modulation and hair care and more.

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Evonik Corporation Silica

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Regulatory Information BETA

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CAS Name (Number) & Document Compliance
Silica, amorphous (7631-86-9) Log in
Silica, amorphous, fumed, crystalline-free (112945-52-5) Log in
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