Form and packaging
Typical form: Powder, flour or granule. Commercial packaging, liner, closure, pallet configuration and minimum order quantity are confirmed for the selected grade and supply source.
Lined wide-mouth fibre drum
Representative format for fine, high-purity or moisture-sensitive powders. Exact format, liner, closure and transport requirements are confirmed with quotation.
Silicates
Fumed Silica
CAS number
7631-86-9
Molecular formula
SiO₂
Product code
RWM-CORE-0503
Fumed Silica is offered as a specification-led silica & silicon dioxide program for qualified commercial applications. Silica products defined by origin, purity, particle size, surface area and functional performance.
Specification-led review
Testing and traceability support
Grade and application notice
References to food, feed, pharmaceutical, nutraceutical or high-purity applications do not mean that every available grade is suitable or approved for those uses. Suitability depends on the specific manufacturer, production site, grade, specification, documentation and applicable regulatory requirements.
Product information notice
Availability, origin, grade, purity, specifications, packaging and lead time are subject to written confirmation. The applicable Certificate of Analysis, Safety Data Sheet, approved label and accepted purchase documentation govern each shipment. Customers are responsible for confirming suitability, compatibility and regulatory compliance for their intended application.
Product overview
Identity, uses and supply format
This listing brings the key commercial and technical reference points for Fumed Silica into one page. Final grade, limits, test methods and suitability are confirmed against the customer specification and manufacturer documentation.
A catalogue listing is not a certification, regulatory approval or representation that every grade is suitable for every use.
Applications and end uses
Commercial classification
Material familySilica & Silicon DioxideProduct categorySilicates
Supply statusAvailable for qualification
Technical data
Identity and qualification details
- Redwater product code
- RWM-CORE-0503
- CAS Registry Number
- 7631-86-9
- Molecular formula
- SiO₂
- Molecular weight
- 60.08 g/mol
- Product
- Fumed Silica
- Material family
- Silica & Silicon Dioxide
- Typical form
- Powder, flour or granule
- Grade / standard
- Customer specification; subject to qualification
- Purity / assay
- Available upon request
- Particle size
- Available upon request
- Packaging
- Commercial format confirmed by program
- Documentation
- Product-specific CoA, SDS and origin documents upon qualification
Reference information does not replace an approved manufacturer Certificate of Analysis, Safety Data Sheet or mutually accepted customer specification.
Documents and quality
Product-specific documentation may include a Certificate of Analysis, Safety Data Sheet, technical data sheet, country of origin and additional declarations required by the approved application.
Storage and handling
Storage conditions, incompatibilities, personal protective equipment and transport classification must be taken from the current product-specific Safety Data Sheet and package label.
Authoritative references
Verify identity and regulatory context
These independent resources provide useful context. The current supplier documents and customer-approved specification remain controlling for any purchase.
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Technical inquiry
Ask about Fumed Silica
Send the required grade, application, quantity, packaging, delivery location and current specification or Certificate of Analysis.