Flexisil™ 20-50
Innovative Chemical Technologies Inc. · Flexisil™
Flexisil™ 20-50 is an alkaline, aqueous nanoparticle dispersion of amorphous colloidal silica, stabilized with sodium. The silica particles are negatively charged, slightly rough, and spherical in shape. This product is used in applications such as inorganic binding, anti-skid surfaces, coatings, concrete treatments, oilfield services, refractory materials, and vacuum-formed refractory shapes.
- High surface area
- Versatile applications
- Suitable for refractory applications
Specifications
Identifiers
- Chemical name
- Amorphous Colloidal Silica
- CAS number(s)
- 7631-86-9
- EC number
- 231-545-4
- Molecular formula
- SiO₂
- InChI key
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N
- INCI name
- Silicon Dioxide
- Synonyms
- Colloidal Silica Dispersion, Colloidal Silica Sol
Technical specifications
Specifications
| Test Condition | Specification | Value | Unit | Test Method |
|---|---|---|---|---|
| - | Appearance | Clear to hazy liquid, aqueous colloidal dispersion | - | - |
| - | Silica (SiO2) | 49 - 51 | Wt% | - |
| - | Surface Area | 135 - 200 | m²/g | - |
| at 20 °C | pH | 9.3 - 10.7 | - | - |
| - | Storage | Perishable if frozen | - | - |
| - | Shelf Life | 12 | Months | - |
- Industries
- Building & ConstructionCASECareCeramics & glassChemical ManufacturingOil & GasPaints & Coatings
- Product groups
- SilicasColloidal SilicaDensifiers
- Applications
- Functional coatingsConcrete coatings & finishesBuilding productsRefractory productsOilfield fluid management
- Functions
- BinderSurfactantpH stabilizer
- Market segments
- Inorganic chemicalsConstruction materialsRefractory materialsOilfield services
Documents
- Request a copy
Technical Data Sheet (TDS)
Specifications & performance data