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Fumed Silica

Fumed Silica

Fumed Silica products are used around the world to meet challenging performance requirements. Due to their unique particle characteristics, our fumed silicas provide superior performance benefits for many types of applications

Chemical Formula:

SiO2

CAS Number:

2.1. 79.1

Synonyms:

Silicon dioxide, Silica fume, Amorphous silica, Pyrogenic silica, Aerosil, Cab-o-sil, Santocel, HDK (Highly Dispersible Silica), Sipernat Zeosil

Characteristics

Molar Weight

60

Melting Point

1,600° C

Boiling Point

2,230° C

Solubility

Density

2.3-4.5 g/cc

Forms

Powder, White

Odor

USES AND APPLICATIONS

Key applications

  • Printing & Inks
  • Suspension agent
  • Food additive
  • Adhesives and Sealants
  • Personal care
  • Grease
  • Building & Construction products
  • Paint and Coatings
  • Primers, fillers and undercoats
  • Rubber

Industries

  • Pharma
  • Polymers
  • Cosmetics
  • Food
  • Animal Nutrition
  • Agrobusiness
  • Rubber
  • Coatings & Construction

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