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Quarzwerke Weisser Quarz
- CAS Number
- 7631-86-9
- EC Number
- 231-545-4
- Chemical Name
- Barium sulfate, Silicon Dioxide
- Chemical Family
- Barites & Barium Salts, SilicaBarites & Barium SaltsSilica
Quarzwerke Weisser Quarz (White silica) is silica which has slightly been calcined. The silica core is covered by a cristobalite shell. For this reason White silica has the stability of silica but also the high whiteness of cristobalite. Furthermore the grain surface is only slightly chapped.
Identification
- CASE Ingredients Features
- Excellent StabilityGood Wettability
- CASE Ingredients Functions
- Filler
Product families
Applications
Paints & Coatings — Building & Construction
- Infrastructure Roads & Paving
Building & Construction — Infrastructure, Roads & Paving
- Coatings & Markings
Product Families
CASE Ingredients — Additives
- Fillers & Extenders
Other characteristics
- Functions
- Filler
- Color
- Beige
- White
- Markets
- Building & Construction
- Paints & Coatings
- Features
- density 2.60 g/cm3
- chemically inert
- high brightness
- round grain shape
- firm against pressure
- Technology
- CASE Ingredients
- Key Applications
- engineered stone
- emulsion plasters and silicate plasters
- road markings
- Compatible Substrates and Surfaces
- Metal
- Plastics
- Steel
