Industrial & Performance Chemicals

Precipitated Silica

A high-purity amorphous silica used as a reinforcing filler and anti-caking agent.

Precipitated Silica is produced for use as a filler and flow aid across rubber, coatings, and food/pharma-grade applications, supplied as a white solid powder with consistent surface area.

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Specification

CAS number: 112926-00-8
Molecular formula: SiO2
Molecular weight: 60.09
Appearance: White solid powder
Purity: 98%
Surface area: 70–80 m²/g

Email us and we will send the current specification sheet.

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Applications

Where this compound is used.

The applications we see most often. If yours is not listed, it is worth asking, since the same compound behaves differently in a different matrix.

Rubber & CoatingsFood & Pharma-Grade Applications

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Handling and storage

Chemically stable and not classified as hazardous. The practical precaution is dust: use extraction and a dust mask when transferring or charging the powder.

General guidance only. Ask us for the material safety data sheet and technical data sheet before you handle this product.

Next step

Ready to move forward with Precipitated Silica?

Email us the volume and purity you need and we will send a formal quote. If the specification is still open, our chemists are happy to work through it with you first.

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