NexSil™ 20NH4
- CASE Ingredients Functions
- Anti-Blocking AgentSurface Modifier
- Chemical Family
- Silica
NexSil™ 20NH4 is an aqueous ammonia-stabilized colloidal silica product developed for diverse applications. It is offered with options for particle size, surface area, and pH to suit various needs.
Product families
Applications
- Ceramics & Refractory
- Metal Manufacturing & Finishing
- Textile Manufacturing
- Coated Paper & Paperboard
Product Families
- Surface Modifiers
- Carriers & Supports
- Finishing Additives & Treatments
- Glass & Ceramic Additives
- Metal Processing Additives
- Other Processing Additives
- Finishing Additives & Treatments
Other characteristics
- Brand
- NexSil
- Applicable Processes
- Investment Casting
- Markets
- Industrial
- Counter Ion
- Ammonia
- Technology
- CASE Ingredients
- Industrial Additives & Materials
- Packaging Type
- Drums
- Pails
- Totes (IBC)
- Applications
NexSil™ 20NH4 colloidal silica was developed to be utilized in a range of applications. These materials may be used in applications related to:; Production of vacuum-formed fibrous refractory products.; Binder formulations for the production of materials such as granulated powders.; Surface modification for anti-slip paper and cardboard coatings.; Anti-blocking effects for films and coatings, including steel coatings.; Catalyst production.; Precision polishing of silicon wafers.; Precision polishing of semiconductor substrates.; Binder formulations for precision investment casting.
- Industrial Additives End Use
- Catalyst
- Refractory Materials
- Industrial Additives Functions
- Binder
- Compatible Substrates and Surfaces
- Cardboards
- Metal
- Paper
- Steel
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Typical Particle Size | 20.0 | nm |
| Typical Surface Area | 135.0 | m²/g |
| Silicon Dioxide Content | 40.0 | wt% |
| pH Value (at 25°C) | 9.8 | — |
| Specific Gravity | 1.3 | — |
| Particle Charge | Negative | — |
